habits

The "Core Sleep" Myth: What Sleep Medicine Actually Says

If you have spent any time on wellness corners of the internet recently, you may have come across the concept of "core sleep" — the idea that there is a minimum essential portion of your night that delivers the most important sleep benefits, and that the rest is optional. The implication is appealing: sleep smarter, not longer. Get the good stuff, skip the padding, and reclaim your hours.

It sounds like optimization. As a sleep psychologist, I want to gently redirect it.

"Core sleep" is not a clinical term. It does not appear in sleep medicine literature, and it is not a concept used in Cognitive Behavioral Therapy for Insomnia (CBT-I), which is the gold-standard, evidence-based treatment for sleep difficulties. What it appears to be is a simplified — and somewhat distorted — interpretation of something real about how sleep is structured, applied to a conclusion that the research does not support.

Here is what the science actually says, and why it matters for how you think about your own sleep.

There Is Something Real in the Idea — But the Conclusion Is Wrong

Sleep is not uniform across the night. Deep sleep — specifically slow-wave sleep, or NREM stage 3 — does concentrate more heavily in the first portion of the night. REM sleep, the dreaming stage most associated with emotional processing and memory consolidation, accumulates more in the second half. This architecture is real and well-documented.

The mistake the "core sleep" concept makes is treating the first part of the night as sufficient because it contains more deep sleep, and treating the second half as less essential. This misunderstands what the different stages are doing.

Deep sleep and REM sleep serve different and complementary functions. Deep sleep is particularly important for physical restoration, immune function, and certain forms of memory consolidation. REM sleep plays a central role in emotional regulation, creative thinking, and the processing of complex or emotionally charged experiences. Both matter. They are not interchangeable, and neither is optional.

A useful way to think about it: sleeping only through the first half of the night is like leaving a film at the halfway point. The setup is complete. But the second half is where the meaning gets made, where the threads come together, where the experience becomes whole. You have not gotten the film — you have gotten part of it.

Why "Core Sleep" Is So Appealing

It is worth taking seriously why this concept resonates. It taps into something deeply familiar in how many of us relate to productivity and time: the belief that everything, including the body, can be optimized. If sleep has a most-efficient portion, maybe we do not need to give it the full eight hours. Maybe we can compress it, extract the essentials, and get back to everything else.

There is also something specific about sleep recommendations that breeds fatigue. Consistent sleep schedule. Limit screens before bed. Keep the bed for sleep only. These are the recommendations that have been repeated for years — because they are the recommendations that actually work. But familiarity can make them feel less exciting, and people are naturally drawn to approaches that feel newer or more sophisticated.

In clinical work, a significant portion of what we do together is not explaining the recommendations — most patients already know them. It is the harder work of examining what gets in the way of actually carrying them out, and troubleshooting the real obstacles. That is usually where the change happens.

The appeal of "core sleep" is understandable. But the underlying promise — that you can function well on meaningfully less sleep if you just structure it correctly — is not one the evidence supports.

What Happens When You Consistently Underslept

One of the more striking findings in sleep research is the gap between how people feel when they are chronically sleep-restricted and how they are actually performing. Studies consistently show that people adapt to reduced sleep in the sense that they stop noticing the deficits. They feel as though they are functioning fine. Objective measures of focus, memory, reaction time, and decision-making tell a different story.

This matters for how we evaluate sleep strategies. If you try limiting yourself to what you believe is your "core sleep" and you feel okay the next day, that feeling is not strong evidence that the strategy is working. It may simply reflect the brain's diminished capacity to accurately assess its own impairment.

Over time, consistently shortchanging sleep — even by amounts that feel manageable — accumulates. The effects appear in cognitive performance, emotional regulation, immune function, and longer-term health outcomes. Sleep debt is real, and the body keeps its own accounting.

What Actually Makes Sleep Restorative

In clinical practice, the question that matters most is not whether someone is hitting a specific number of hours, but how their sleep is functioning and how they are functioning because of it.

The qualities that tend to make sleep most restorative are continuity and consistency. Consolidated sleep — sleep that flows relatively uninterrupted through its cycles across the whole night — is more restorative than the same total hours fragmented by repeated awakenings. Consistent timing, going to bed and waking at roughly similar times, supports the circadian regulation that allows all the stages to occur in their proper sequence and proportion.

Daytime functioning is the other essential signal. Energy, focus, mood, and the ability to engage with your life are what we are ultimately trying to support. If sleep is doing its job, those things should be reasonably stable. When they are not — when fatigue is persistent, concentration is scattered, mood is fraying — that is information that the sleep, regardless of its duration, may not be providing what the body and brain need.

It is also worth naming something that often gets lost in optimization-oriented sleep conversations: good sleep does not have to be perfect. Even people with genuinely healthy sleep have off nights. Variability is normal. The goal is not flawless sleep architecture measured to the hour — it is sleep that is, over time, sufficient and restorative. Releasing the pressure to achieve perfect sleep is, somewhat paradoxically, one of the things that tends to make sleep better.

The Deeper Issue With Sleep Shortcuts

The "core sleep" concept is one example of a broader pattern in how sleep information circulates online: a real scientific observation gets extracted from its context, simplified, and repurposed into a recommendation that the original science does not actually support.

This matters because beliefs about sleep shape behavior around sleep, and some of those beliefs can quietly make sleep worse. The belief that you can function on very little sleep if you just optimize correctly can lead people to undersleep and then rationalize their impairment. The belief that there is a specific, narrow window of essential sleep can generate anxiety about whether you are hitting it — and anxiety about sleep is itself one of the most common drivers of insomnia.

CBT-I spends a significant amount of time working directly with beliefs about sleep: examining where they came from, testing them against evidence, and replacing unhelpful ones with more accurate and flexible thinking. What someone believes about sleep is often as clinically relevant as what they are doing behaviorally.

What to Focus on Instead

If the goal is genuinely restorative sleep, the evidence points clearly toward a few things:

Prioritize the full night. Both the deep-sleep-rich early portion and the REM-rich later hours serve your brain and body. Protecting the whole sleep period — not just the first part — is what allows all the stages to complete their work.

Consistency over perfection. A regular wake time is the most powerful regulator of your sleep architecture. It does not have to be rigid to the minute, but the more consistent it is, the better your circadian system can anticipate and prepare for sleep.

Pay attention to how you feel. Daytime energy, mood, and cognitive clarity are your best personal metrics for whether sleep is doing its job. These are more meaningful than a sleep tracker score or a fixed hour target.

Approach sleep without excessive pressure. Sleep is a biological process, not a performance. The more urgently we pursue it, the more elusive it can become. Good enough, most nights, is genuinely good enough.

Citations

Diekelmann, S., & Born, J. (2010). The memory function of sleep. Nature Reviews Neuroscience, 11(2), 114–126. https://doi.org/10.1038/nrn2762

Killgore, W. D. S. (2010). Effects of sleep deprivation on cognition. Progress in Brain Research, 185, 105–129. https://doi.org/10.1016/B978-0-444-53702-7.00007-5

Morin, C. M., & Espie, C. A. (2003). Insomnia: A clinical guide to assessment and treatment. Springer.

Van Dongen, H. P. A., Maislin, G., Mullington, J. M., & Dinges, D. F. (2003). The cumulative cost of additional wakefulness: Dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation. Sleep, 26(2), 117–126. https://doi.org/10.1093/sleep/26.2.117

Walker, M. P., & Stickgold, R. (2006). Sleep, memory, and plasticity. Annual Review of Psychology, 57, 139–166. https://doi.org/10.1146/annurev.psych.56.091103.070307

Winter Fatigue vs Depression vs Insomnia: How to Tell the Difference

Feeling exhausted in the winter is common. Shorter days, colder weather, and disrupted routines can leave many people feeling sluggish, unmotivated, or “off.” But not all winter exhaustion is the same. Fatigue, depression, and insomnia can look similar on the surface, yet they have different causes and require different approaches.

Understanding the difference can help you choose the right next step and avoid unnecessary frustration.

Winter Fatigue: When Your Body Is Slowing Down

Winter fatigue is often a physiological response to seasonal changes. Reduced daylight affects circadian rhythm and melatonin production, which can leave you feeling groggy, low-energy, or mentally foggy.

Common signs of winter fatigue include:

  • Low energy during the day

  • Heavier sleep or difficulty waking up

  • Increased appetite or cravings

  • Reduced motivation without persistent sadness

Importantly, people with winter fatigue can usually sleep when given the opportunity. The issue is not insomnia, but rather a mismatch between light exposure, activity levels, and internal clocks.

Helpful strategies often include:

  • Morning light exposure

  • Gentle increases in movement

  • Consistent wake times

  • Reduced daytime napping

Depression: When Fatigue Is Emotional as Well as Physical

Depression can intensify in the winter months, especially for those sensitive to seasonal changes. While fatigue is a common symptom, depression goes beyond tiredness.

Signs that fatigue may be part of depression include:

  • Persistent low mood or emotional numbness

  • Loss of interest or pleasure in activities

  • Feelings of hopelessness, guilt, or worthlessness

  • Changes in sleep and appetite that do not improve with rest

Sleep in depression can be irregular. Some people sleep excessively and still feel unrefreshed. Others experience fragmented or early-morning awakenings. The defining feature is not just poor sleep, but a shift in mood, motivation, and self-perception.

Treatment often focuses on:

  • Psychotherapy

  • Behavioral activation

  • Addressing negative thought patterns

  • Supporting sleep and circadian rhythm

Insomnia: When Sleep Itself Becomes the Struggle

Insomnia is not simply about being tired. It is a condition defined by difficulty falling asleep, staying asleep, or returning to sleep, despite adequate opportunity to rest.

Key signs of insomnia include:

  • Long periods awake in bed

  • Frequent nighttime awakenings

  • Racing thoughts at night

  • Anxiety about sleep itself

In winter, insomnia often worsens due to disrupted schedules, reduced light exposure, increased stress, and longer time spent in bed. Over time, sleep can become effortful and associated with frustration or fear.

Unlike fatigue or depression, insomnia is often maintained by:

  • Increased sleep effort

  • Over-monitoring sleep

  • Spending excessive time in bed

  • Trying to “force” rest

Evidence-based treatments like Cognitive Behavioral Therapy for Insomnia (CBT-I) target these patterns directly.

Why These Conditions Overlap and Get Confused

Winter fatigue, depression, and insomnia frequently coexist. Poor sleep can worsen mood. Low mood can disrupt sleep. Fatigue can increase time in bed, which can worsen insomnia.

This overlap makes self-diagnosis difficult and often leads people to try solutions that inadvertently increase symptoms. For example:

Sleeping in may worsen circadian disruption

Trying harder to sleep may increase insomnia

Pushing through exhaustion may deepen burnout

Understanding what is driving your symptoms helps clarify what will actually help.

When to Seek Support

If fatigue, low mood, or sleep difficulties persist for several weeks, interfere with daily functioning, or feel increasingly distressing, professional support can be helpful. The right intervention depends on the underlying pattern, not just the symptom.

Winter can be a challenging season, but struggling during this time does not mean something is wrong with you. Often, it means your system needs a different kind of support.

Feeling tired in winter is common. Feeling stuck, hopeless, or unable to sleep is not something you have to push through alone. Differentiating between winter fatigue, depression, and insomnia allows for more compassionate and effective care.

Sometimes the most important step is not doing more, but understanding what your body and mind are actually asking for.

Mental Wellness Month: Why You Don’t Need Extreme Resolutions to Improve Your Well-Being

January marks Mental Wellness Month—a time meant to help us reset, restore, and reconnect with ourselves after the intensity of the holiday season. But in reality, the New Year often brings a different atmosphere: pressure, urgency, and a sense that we should be doing more, achieving more, or transforming ourselves completely.

Instead of feeling refreshed, many people feel behind before the year even starts.

This is the paradox of January: the month designed for mental wellness can easily become one of the most emotionally demanding.

Why the New Year Feels So Emotionally Heavy

The New Year taps into the psychology of the “fresh start effect,” which can be motivating—but also destabilizing. The moment the calendar resets, many of us feel compelled to reinvent our health, productivity, relationships, and routines all at once.

The problem is that this mindset encourages all-or-nothing thinking, which is closely tied to anxiety, self-criticism, and burnout.

Layer onto this the winter season—shorter days, disrupted sleep schedules, social withdrawal, and reduced natural light—and it’s easy to see how January can become a perfect storm for emotional overwhelm.

Mental Wellness Month helps reframe the conversation: well-being doesn’t come from pursuing an ideal version of ourselves. It comes from cultivating sustainable habits that support the nervous system and allow our minds to reset.

Why True Mental Wellness Comes From Sustainable Habits

The research is clear: long-term change is driven by consistency, not intensity.

The more pressure we place on ourselves to “fix everything,” the more likely we are to freeze, avoid, or abandon the plan entirely.

That’s why the most effective mental wellness practices are simple, gentle, and realistic—especially at the start of a new year.

Here are a few habits that truly make a difference:

1. Protecting 10–15 Minutes of Intentional Rest

One of the easiest ways to support mental health is to introduce brief periods of intentional rest into your schedule.

This isn’t zoning out on your phone or half-watching TV—it’s a deliberate pause that signals your nervous system to downshift.

Examples:

  • Folding laundry slowly and mindfully

  • Sitting with a warm beverage

  • A few minutes of quiet stretching

  • Simply breathing without multitasking

Even small doses of restorative rest can reduce irritability, improve emotional resilience, and calm racing thoughts.

2. Getting Daily Natural Light (Even Briefly)

Light exposure is one of the strongest regulators of mood and circadian rhythm.

In the winter, reduced daylight can worsen sleep disturbances, fatigue, and symptoms of depression.

You don’t need a long outdoor routine—just:

  • 2–5 minutes by a window

  • A quick walk around the block

  • Standing outside while you drink your coffee

These tiny exposures help reset your internal clock and can improve both mood and sleep.

3. Choosing “Minimum Goals” Instead of Extreme Resolutions

Most resolutions fail not due to lack of willpower, but because they’re too big, too fast.

Instead of:

  • “I’ll meditate every day” → Try “I’ll take 3 slow breaths before bed.”

  • “I’ll work out daily” → Try “I’ll move my body 2–3 times a week.”

  • “I’ll sleep perfectly” → Try “I’ll dim my lights 15 minutes earlier.”

Minimum goals build momentum. Extreme goals build guilt.

4. Prioritizing Real Human Connection

Emotional well-being is strongly tied to our sense of belonging.

But January often brings isolation—cold weather, social fatigue, and a return to packed schedules.

Intentionally scheduling two small moments of connection—a walk with a friend, calling a family member, or simply chatting with someone you trust—can significantly reduce feelings of loneliness and stress.

5. Treating Sleep as a Foundation, Not an Afterthought

Sleep underpins mental health in almost every measurable way.

Better sleep improves:

  • Emotional regulation

  • Cognitive function

  • Stress tolerance

  • Overall resilience

You don’t need a complicated routine. Try:

  • A stable wake time

  • A short wind-down without screens

  • A darker, cooler sleeping environment

These simple shifts often have a larger impact than people expect.

Mental Wellness Month: A Gentle Invitation, Not a Mandate

Mental Wellness Month is about stepping back from the pressure to “be better” and instead focusing on being steadier. Wellness doesn’t require a reinvention. It requires compassion, pacing, and habits that work with your life—not against it.

As we move deeper into the new year, remember that mental wellness is built in the small margins of the day—in the pauses, the connections, the breaths, and the choices that support your nervous system.

If you begin the year gently, you give yourself the space to grow sustainably through the months ahead.

The New Year Isn’t Always a Fresh Start — Anxiety & Depression in January

Every December, the world seems to hit “reset.” We’re encouraged to reflect on the past year, write fresh goals, rethink our habits, and step into January as a new version of ourselves.

For some, that feels exciting.

For others—especially those dealing with anxiety or depression—the New Year can feel heavy, stressful, or confusing.

If the transition into January brings more pressure than motivation, you’re not alone.

Why the New Year Can Trigger Anxiety

1. Pressure to “fix” everything at once

New Year’s culture often leans into perfectionism: new habits, new routines, new productivity systems. For people who already struggle with anxiety, that pressure can amplify worries about not doing enough.

2. Uncertainty about the year ahead

An anxious mind naturally scans for risk and unpredictability. A brand-new year—full of unknowns—can feel overwhelming rather than refreshing.

3. Increased social comparison

Year-in-review posts, success highlights, and big resolutions can create a sense that everyone else is moving forward faster. This can intensify anxiety and self-doubt.

How the New Year Affects Depression

1. Low energy meets high expectations

Depression often brings fatigue, low motivation, and difficulty initiating tasks. Pair that with the message that January requires a major life reset, and the emotional load can feel even heavier.

2. The post-holiday crash

The holidays disrupt routines, bring emotional highs and lows, and often involve intense social interactions. When January arrives, the sudden quiet can amplify feelings of loneliness or emptiness.

3. Self-reflection can turn self-critical

Reflecting on the past year is healthy, but depression often skews reflection toward perceived failures or shortcomings. This can deepen feelings of hopelessness.

What Helps: Supportive Ways to Enter the New Year

1. Set intentions instead of resolutions

  • Intentions are flexible and values-based, like “Prioritize rest” or “Be gentle with myself.”

  • Resolutions tend to be rigid and all-or-nothing.

  • Intentions reduce pressure and support emotional steadiness.

2. Start small—really small

  • Small, doable steps create momentum without overwhelming the brain.

Examples: A 10-minute walk, drinking one glass of water in the morning, two minutes of journaling at night, ease back into routine gradually.

  • Routines help stabilize mood, but there’s no need to flip a switch on January 1st. Think of the month as a soft start.

4. Reduce comparison triggers

  • A short break from social media can significantly reduce emotional overload during the first week of January.

5. Remember that nothing magical has to happen on January 1st

  • The New Year is not a performance review. It’s simply another day on the calendar. You’re allowed to move into it slowly, quietly, and on your own terms.

The New Year Can Be Both Hopeful and Hard

If this season feels complicated for you, it doesn’t mean you’re doing anything wrong. Many people experience anxiety or depression this time of year—especially when the cultural pressure to “start over” is so high.

You don’t need a full reinvention.

You just need small, kind steps that help you feel grounded as you enter the year ahead.

Why We Overlook CBT-I—and Why Life Transitions Often Trigger Sleepless Nights

Insomnia is one of the most common sleep disorders, yet it is often misunderstood. Many people assume sleepless nights are simply the result of stress or a busy mind, but insomnia can appear suddenly, especially during life transitions, and quickly become chronic.

Despite its prevalence, Cognitive Behavioral Therapy for Insomnia (CBT-I)—the gold-standard, evidence-based treatment—is often overlooked in favor of generic sleep hygiene tips or short-term medications.

Life Transitions and Insomnia

Insomnia often emerges during periods of change, both positive and negative. Common triggers include:

  • Major life events: moving, starting a new job, retirement, or divorce

  • Health changes: chronic pain, illness, or surgery

  • Emotional stressors: grief, caregiving, financial strain

  • Exciting transitions: marriage, parenthood, or career promotions

Even happy changes can create heightened arousal and racing thoughts that disrupt sleep. What begins as temporary sleep loss can develop into persistent insomnia if unaddressed.

Sleep Hygiene vs CBT-I

Many people first try sleep hygiene, which includes:

  • Limiting caffeine and alcohol before bed

  • Avoiding screens in the bedroom

  • Maintaining a cool, dark sleep environment

  • Keeping a consistent sleep schedule

While these strategies are helpful, sleep hygiene alone rarely resolves chronic insomnia. It addresses lifestyle factors but does not change the learned patterns of wakefulness or anxious thoughts that perpetuate insomnia.

CBT-I, in contrast, is a structured, evidence-based therapy designed to retrain both mind and body. It goes beyond environmental tweaks to target the root causes of insomnia:

  • Sleep restriction: Limiting time in bed to match actual sleep, then gradually expanding as sleep efficiency improves

  • Stimulus control: Strengthening the association between bed and sleep by leaving the bedroom if unable to fall asleep

  • Cognitive restructuring: Addressing anxious or racing thoughts about sleep

  • Relaxation and mindfulness: Teaching the body to wind down naturally

Unlike sleep hygiene or medication, CBT-I produces lasting improvements and reduces the risk of relapse.

Why CBT-I Is Overlooked

Despite strong evidence, CBT-I remains underutilized:

  • Low awareness: Many patients—and some providers—don’t know CBT-I exists

  • Access barriers: Few clinicians are trained in CBT-I, creating long waitlists

  • Quick-fix culture: People often prefer medications, which offer immediate but short-term relief

  • Misconceptions: Patients may believe sleep hygiene alone is enough, not realizing CBT-I is a separate, more effective therapy

Steps to Address Insomnia

If you’re struggling with sleepless nights, especially after a life transition:

  1. Recognize the difference: Sleep hygiene supports healthy sleep habits; CBT-I treats chronic insomnia.

  2. Maintain consistent wake times: Even after a poor night, getting up at the same time helps reset your body clock.

  3. Limit time in bed awake: Leave the bedroom if unable to sleep for 15–20 minutes and engage in a calming activity.

  4. Seek specialized help: Look for therapists trained in CBT-I or evidence-based digital programs.

Moving Forward

Sleep is foundational for mental and physical health. While sleep hygiene is useful, it is not a cure for chronic insomnia. CBT-I is the most effective, evidence-based approach, helping you restore restorative sleep, regulate mood, and build resilience during life transitions.

Stronger Every Decade: What Seniors’ Powerlifting Teaches Us About Aging Well

When we think about aging healthfully, the conversation often centers on diet, slowing down, or managing chronic conditions. But what if the secret to thriving later in life is less about slowing and more about lifting?

A gym outside Detroit, featured recently in the New York Times, is championing exactly that: showing how serious barbell training for people in their 60s, 70s, 80s—and beyond—is not only possible, but transformative.

Aging Meets Strength: Shifting the Narrative

At Greysteel Strength and Conditioning, older adults powerlift with purpose. It’s not just about building muscle—it’s a way to reclaim autonomy, improve mood, sharpen cognition, and stave off age-related decline. When someone in their 80s deadlifts impressive weights, it becomes more than a physical feat—it’s a statement about resilience in any stage of life.

Why Lifting Matters For Body and Mind

Physical strength plays a vital role in mental health, especially as we grow older:

  • Empowerment and Identity: Mastering strength challenges builds confidence. Each lift is a reminder that growth is still possible, regardless of age.

  • Brain-Body Connection: Resistance training enhances not just muscle tone, but cognitive clarity, memory, and stress regulation.

  • Emotional Resilience: Pushing physical boundaries can also help confront mental ones—providing a sense of mastery that spills into daily life.

  • Community and Purpose: The gym environment—rooted in encouragement and mutual support—is a powerful antidote to social isolation.

Clinical Insights: Encouraging Strength in Aging Clients

How can psychologists and health professionals integrate the lessons from gyms like Greysteel into meaningful support?

  1. Reframe strength as lifelong. Don’t see aging clients as fragile—see them as capable. Encourage physical routines that challenge them, not just preserve them.

  2. Think physical, not just psychological. Strong movement can be healing. Explore partnerships with trainers or recommending strength work as part of holistic mental health care.

  3. Use strength as symbolic therapy. Each weight lifted can mirror emotional resilience. Frame physical progress as a visible metaphor for inner growth.

  4. Foster community-based strength. Aging clients often benefit from more than one-on-one therapy. Group movement programs—where camaraderie and purpose meet—can change lives.

Powerlifting isn’t just for bodybuilders. For many older adults, lifting is a tool for reclaiming health, independence, joy—and mental well-being.

If you work with older clients—or have aging loved ones—consider how strength training can be a pillar of mental wellness. In a world that sometimes sees aging as decline, these lifters remind us: growth can happen at any age with the right support, community, and a barbell within reach.

How Travel Can Unlock Your Creative Potential

Travel is often seen as a chance to get away from the daily grind, but it’s so much more than just a break. It can actually be a powerful catalyst for boosting creativity and inspiring fresh ideas. When you step outside your usual surroundings and immerse yourself in new environments, your brain is invited to think in different ways, opening up pathways to innovation and insight.

Why Changing Your Environment Matters

Our brains naturally rely on routines and patterns to function efficiently. While this helps us manage day-to-day tasks, it can also limit our thinking, making it harder to come up with novel solutions or creative breakthroughs. Traveling disrupts these patterns by exposing you to a flood of unfamiliar stimuli—new landscapes, sounds, smells, and social interactions—that demand your brain’s full attention.

This disruption helps increase cognitive flexibility, a key ingredient in creative thinking. By adapting to new surroundings and ways of life, your brain strengthens its ability to connect seemingly unrelated ideas and solve problems in fresh, inventive ways.

The Power of Novelty and Dopamine

One of the reasons travel boosts creativity lies in the brain’s response to novelty. Encountering something new—whether it’s an exotic food, an unfamiliar tradition, or a different architectural style—activates the release of dopamine. This neurotransmitter is often called the brain’s “reward chemical” because it enhances pleasure, motivation, and learning.

When dopamine levels rise, your brain becomes more engaged and receptive to new ideas. This heightened state encourages curiosity and playfulness, which are essential for creative exploration and expression.

Learning From Different Cultures

Travel also provides a unique opportunity to experience diverse cultures firsthand. Meeting people with different values, beliefs, and ways of solving problems expands your own perspective. These cultural exchanges challenge assumptions and introduce alternative approaches to everyday challenges.

By integrating these new viewpoints, you enrich your creative repertoire. Whether you’re working on a project, tackling a work challenge, or pursuing a hobby, the insights gained from other cultures can lead to innovative thinking and fresh solutions.

Tips to Maximize Travel’s Creative Benefits

  • Observe with curiosity. Make a habit of noticing details—whether it’s the way light falls on a building, local gestures, or street art. These small observations can serve as seeds for creative ideas later.

  • Keep a travel journal or sketchbook. Writing or drawing your impressions helps deepen your experience and solidify creative inspiration.

  • Try new things. Engage in activities outside your comfort zone, like learning a local craft, tasting unfamiliar dishes, or exploring off-the-beaten-path locations. Novel experiences stretch your brain and promote creativity.

  • Connect meaningfully. Conversations with locals or fellow travelers can provide insights and stories that spark new ideas.

Bringing the Spark Home

You don’t have to travel far or long to reap creative rewards. Even exploring a new part of your city or taking a short trip can shake up your routine and inspire your mind. The key is to maintain the mindset of openness and curiosity.

Once home, try to hold onto the sense of wonder and perspective that travel cultivates. Use it as a springboard for creative projects, problem-solving, or simply seeing your everyday world in a new light.

Creativity is a skill that thrives on novelty, flexibility, and diverse experiences. Travel naturally provides these elements by immersing you in unfamiliar environments and cultures, pushing your brain to adapt and innovate.

So next time you plan a getaway, remember it’s not just about the destination—it’s about giving your mind the chance to grow, change, and create in exciting new ways.

What Kinds of Behaviors Does AI Reinforce? Understanding How Algorithms Shape Our Habits

Artificial intelligence (AI) is woven into our everyday lives—often in ways we don’t even notice. It powers our social media feeds, streaming suggestions, online ads, maps, shopping recommendations, job applications, and more.

But here’s something many of us don’t stop to consider:
AI doesn’t just respond to our behavior—it shapes it.

Whether we’re scrolling, searching, swiping, or shopping, the algorithms behind these platforms are constantly learning from us. And in turn, they’re reinforcing certain behaviors—sometimes in ways that help, and other times in ways that quietly impact our mental health, habits, and sense of agency.

So, what kinds of behaviors does AI tend to reinforce? And how can we stay mindful in the process?

1. Repetition and Routine

AI systems are designed to notice patterns. The more often we click on something—like a certain type of video, headline, or product—the more likely we are to see similar content again. This can make our digital experiences feel personalized, but it also reinforces repetition.

Helpful when:
You’re building a healthy habit (e.g., workout reminders, meditation apps, meal planning tools).
You want consistent recommendations based on your preferences.

Risky when:
You get stuck in a loop—only seeing content that reinforces your current views, interests, or mood (also known as an echo chamber).
It’s hard to break out of old patterns or discover something new.

2. Instant Gratification

AI is very good at figuring out what keeps us engaged. That means it tends to reward behaviors that give us quick emotional feedback—likes, shares, dopamine hits, short-form content, and easy answers.

Helpful when:
You need fast results (e.g., directions, quick answers, mood boosts from positive content).

Risky when:
You become reliant on quick rewards and lose tolerance for boredom, frustration, or slow progress.
You struggle to focus, reflect, or stay present because you’re constantly chasing the next hit of stimulation.

3. Avoidance and Emotional Reactivity

Many platforms use AI to optimize for attention—not well-being. If you engage more when you’re angry, anxious, or distracted, that emotional state may be unintentionally reinforced.

Helpful when:
You find relatable content that helps you feel seen, especially during emotional moments.

Risky when:
You’re nudged toward doomscrolling, outrage, or content that amplifies fear and worry.
You use technology to avoid discomfort or disconnect from your feelings, rather than process them.

4. People-Pleasing and Performance

On social media, AI reinforces what gets the most engagement. That can lead us to shape our online presence around what gets likes, approval, or validation—even if it’s not aligned with how we truly feel.

Helpful when:
You’re building a business, platform, or creative project and want to understand your audience.

Risky when:
You start equating your self-worth with likes, comments, or followers.
You censor or contort yourself to fit an algorithm, rather than connect authentically.

So What Can We Do?
Staying Mindful in a Digital World

We don’t have to reject AI or technology to protect our well-being—but we do need to be aware of how it shapes us. Here are a few ways to stay grounded:

Notice your habits
Pay attention to what content you're drawn to and how it affects your mood or mindset.

Take breaks from reinforcement loops
Try stepping away from the algorithm (e.g., switching to human-curated playlists, reading offline, or spending time without devices).

Get curious about discomfort
If you’re using AI-powered tools to avoid boredom, anxiety, or loneliness, gently explore what’s underneath.

Reclaim your agency
You can disrupt the loop. Seek out new perspectives, silence unhelpful content, or use tools that prioritize values over clicks.

You Are Powerful Too

AI systems are designed to serve us, but they’re not neutral. They reflect and amplify patterns—often without context or care for our mental health. That’s why awareness matters.

By understanding what kinds of behaviors AI reinforces, we give ourselves the chance to choose more consciously. We can ask:
Is this helping me grow?
Is this aligned with how I want to live?
Is this truly me—or a reflection of the clicks I’ve made?

The answers might surprise you. And they might help you reclaim a little more space, clarity, and freedom in your digital life.

Signs You May Be Struggling with Your Mental Health

Mental health can fluctuate, just like physical health. Some days feel manageable, while others feel overwhelming. But when emotional struggles persist and start interfering with daily life, it might be time to check in with yourself and seek support.

Recognizing the signs of mental health struggles can be the first step toward healing. Whether you’ve been feeling off lately or are unsure if what you’re experiencing is normal stress, here are some key signs that your mental health may need attention.

1. Persistent Feelings of Sadness, Anxiety, or Numbness

Everyone has bad days, but if you find yourself feeling down, anxious, or emotionally disconnected for weeks at a time, it may indicate something deeper. You might experience:

✔ A constant low mood or feeling empty

✔ Excessive worry or racing thoughts that won’t stop

✔ A sense of numbness or disconnection from yourself and others

If these feelings persist, they may signal depression, anxiety, or burnout.

2. Changes in Sleep Patterns

Sleep and mental health are closely linked. Disruptions in sleep can be both a symptom and a cause of emotional distress. Signs to watch for include:

✔ Trouble falling or staying asleep (insomnia)

✔ Sleeping much more than usual but still feeling exhausted

✔ Frequent nightmares or restless sleep

Poor sleep can amplify stress and make it harder to manage emotions, so it's important to address sleep struggles early.

3. Loss of Interest in Activities You Used to Enjoy

A sudden or gradual loss of interest in hobbies, work, relationships, or social activities can be a red flag. If you find yourself avoiding things you once loved—whether it’s exercising, spending time with friends, or pursuing creative passions—you may be experiencing a symptom of depression or emotional exhaustion.

4. Difficulty Concentrating or Making Decisions

Mental fog, forgetfulness, or struggling to stay focused can be more than just distraction—it can be a sign of stress, anxiety, or depression. You might notice:

✔ Trouble remembering things, even simple tasks

✔ Feeling overwhelmed by choices or unable to make decisions

✔ Losing track of time or struggling with productivity

When your brain is overloaded with stress, it can become difficult to think clearly.

5. Increased Irritability or Mood Swings

If you’re feeling unusually short-tempered, easily frustrated, or overwhelmed by small inconveniences, it could be a sign of emotional distress. Mental health struggles don’t always show up as sadness—sometimes they manifest as irritability, anger, or mood swings.

6. Withdrawing from Others

Feeling like you want to isolate yourself can be a sign that your mental health is suffering. You might:

✔ Ignore texts or cancel plans with friends and family

✔ Feel emotionally distant, even when surrounded by others

✔ Struggle to express what you're feeling, leading to further isolation

While alone time can be healthy, consistently avoiding connection can worsen feelings of loneliness and sadness.

7. Unhealthy Coping Mechanisms

When emotions become overwhelming, some people turn to coping strategies that provide temporary relief but create long-term problems. These might include:

✔ Increased use of alcohol, drugs, or smoking

✔ Emotional eating or skipping meals altogether

✔ Excessive scrolling on social media to escape reality

✔ Overworking or avoiding responsibilities as a distraction

If you find yourself using these coping mechanisms frequently, it may be a sign that deeper emotional struggles need to be addressed.

8. Physical Symptoms with No Clear Cause

Mental health issues don’t just affect the mind—they can manifest in physical ways too. Common signs include:

✔ Headaches or body aches with no medical explanation

✔ Digestive issues (nausea, stomach pain, or changes in appetite)

✔ Chronic fatigue, even after getting enough rest

If your body is showing signs of stress or distress, it’s worth considering whether emotional factors are playing a role.

What to Do If You Recognize These Signs

If you see yourself in any of these signs, know that you are not alone—and help is available. Here are some steps you can take:

✔ Talk to someone you trust – Whether it’s a friend, family member, or therapist, opening up can provide relief and support.

✔ Seek professional help – A mental health professional can offer guidance, coping strategies, and treatment if needed.

✔ Prioritize self-care – Small daily actions, like getting enough sleep, eating well, and engaging in activities that bring joy, can help stabilize your mood.

✔ Move your body – Exercise, even gentle movement like walking or yoga, can boost mood and energy levels.

✔ Be kind to yourself – Mental health struggles are not a personal failure. Healing takes time, and it’s okay to ask for help.

Recognizing that you’re struggling is a brave and important first step. You deserve support, care, and the chance to feel better.


Julie Kolzet, Ph.D.