#1 SLEEP EXPERT: Your Brain Is Being Damaged Every Night (Simple Fix!)

In this interview, Dr. Matthew Walker discusses the importance of sleep, emphasizing that 80% of people with sleep apnea are undiagnosed. He introduces the "QQRT" acronym (Quantity, Quality, Regularity, Timing) as the four macros of good sleep, highlighting that regularity may be more important than quantity. Walker suggests using the Snore Lab app to check for sleep apnea and the MEQ test to assess chronotype (morning/evening preference). He also shares tips for shifting sleep time, managing caffeine and alcohol intake, and addressing stress and anxiety. Walker advises prioritizing sleep as an investment in overall health, detailing how sleep affects appetite hormones, brain function, and even gene activity, and he touches on the risks and benefits of melatonin and sleeping pills, advocating for cognitive behavioral therapy for insomnia (CBTI) as an effective alternative.