
What is the 10 3 2 1 0 sleep rule?
The 10-3-2-1-0 sleep rule is a science-backed routine for caffeine, late meals, work stress, screens, and sleep environment to support better rest.
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The 10-3-2-1-0 sleep rule is a science-backed routine for caffeine, late meals, work stress, screens, and sleep environment to support better rest.

No caffeine 10 hours before, no food or alcohol 3 hours before, no work 2 hours before, no screens 1 hour before, and creating an optimal sleep.