Sleep
Sleep responds to the last part of the evening more kindly than to a perfect schedule. A short wind-down is a place to begin. It does not promise a full night.
Example
A 10-minute wind-down when the evening ends.
Small action
Start a 10-minute wind-down.
COM-B barrier
Opportunity. Opportunity: a pocket of time before bed.
National Heart, Lung, and Blood Institute: How much sleep is enough?