Dr. Matthew Walker, All Things Sleep — How to Improve Sleep, How Sleep Ties Into Alzheimer’s Disease and Weight Gain, and How Medications (Ambien, Trazodone, etc.), Caffeine, THC/CBD, Psychedelics, Exercise, Smart Drugs, Fasting, and More Affect Sleep (#650)
Illustration via 99designs “Most of us assume that sleep evolved. But why should we make that assumption? Why isn’t it that sleep was the default […]



