Sleep Hack: 3-2-1 Rule for Better Rest Tonight!
13 May 2025 · 0 min
0:10
A short spoken recommendation by Robert Whitfield MD presenting a simple pre-sleep routine called the “3:2,1 rule”: stop eating three hours before bed, stop drinking two hours before bed, and stop screen use one hour before bed to improve rest.
Questions this video answers
Three hours before bed.
Two hours before bed.
One hour before bed.
