What Is the 10-3-2-1-0 Sleep Rule?
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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 environment at bedtime.
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 environment at bedtime.