Every human wakes between 1-3 AM due to biology, not insomnia. Dr. Michael Breus, a clinical sleep psychologist, reveals why your sleep tracker lies, why the 65-degree dark room rule fails for real life, and his five-step framework to optimize sleep without medication—from chronotype science to the 4-7-8 breathing technique that lowers heart rate below 60. Everyone wakes between 1-3 AM as core body temperature drops to prevent hypothermia; rolling over and using 4-7-8 breathing restores sleep naturally without pills.