One thing is doing the most damage. Alcohol three nights a week. Late eating after 9pm. Under 6 hours of sleep. Name it. Eliminate it for 7 days. Not forever. Not a diet. One behavior, total compliance, one week.
Define your sleep window now — when you will be in bed, when you will wake. This window is protected like a meeting you cannot cancel. Screen off 30 minutes before. No exceptions for 7 days. Track compliance.
You do not need a diet. You need a framework. For 7 days: no eating after 8pm, protein with every meal, no emotional eating. Three rules. Simple. If you find yourself eating outside these rules, name why — don't just drift through it.
Morning energy score out of 10. Every day. After 7 days you will see exactly which behaviors are costing you energy and which are building it. Data beats guesswork.
"You don't drift
during the day."