Julie Kolzet November 29, 2025 What Stimulus Control, Somatic Focus, Sleep, and Orgasm Have in Common: How the Nervous System Moves From Arousal to Rest Julie Kolzet November 29, 2025 Explore the surprising science behind stimulus control, somatic focus, sleep, and orgasm. Learn how each activates the parasympathetic nervous system, reduces arousal, and supports better sleep and emotional regulation.