Just finished my Biological Wake-Up Call, and the truth landed hard: I know more about health than most people, but I've been trying to run my whole life on 5-6 hours of sleep for two years. My sleep is the first domino - the gym, the cooking, the decluttering all collapse without it. So this week, one commitment: phone off and lights out 30 minutes earlier. No more "one more episode." Energy first. Everything else follows.