The optimal morning routine

An effective morning routine uses light, hydration, delayed caffeine, and movement to support alertness and circadian timing, while staying flexible to your schedule.

1. Bright outdoor light: Get outside within 30–60 minutes of waking; sunlight is especially helpful, even on cloudy days. The amount needed varies with conditions and the individual. 1 2
2. Hydration and caffeine timing: Hydrate early; water with a little salt is one approach. If you use caffeine, aim to wait 90–120 minutes after waking to help avoid an afternoon energy crash. 3
3. Movement and optional cold exposure: Walk, jog, skip rope, or do light calisthenics early in the day. A brief cold shower is another option that can promote wakefulness; exercise or movement need not be a full workout. 4 5
4. Track wake time: Recording when you wake can help estimate your temperature minimum, which Huberman describes as approximately two hours before your average wake-up time. 6
5. Evening light and personal schedules: Dim or limit artificial light in the evening, and adjust the routine to your schedule; the tools can be used individually or in combination. 7 8