Gabrielle Lyon: Does Sleep Deprivation Really Damage Your Brain? | Dr. Tommy Wood
G Gabrielle Lyon Video Summary · March 26, 2026 View Full Protocol → Key Takeaways Practice slow-paced breathing with longer exhales than inhales (e.g., physiological sigh or 3/7 breathing) to activate the vagus nerve and calm the nervous system. Close your eyes to temporarily reduce visual stress inputs and calm stress-related brain networks. Use the…
