Rule · when
Keep weekends within an hour of weekdays
Limit weekday-weekend timing differences.

Studies (1)
Paper
Coaching on a steady sleep routine made teens' sleep times far more regularTestedHelpedTeens coached to wake at a fixed time, get morning light and cut evening screens got much steadier sleep times.
Small randomised trial of 57 anxious, depressed teenagers in Pakistan · vs weekly therapy on unhelpful thoughts, same length · behaviour was recorded · ⚠ only counted people who finished; results look too good to be true




