Definitions for "Sleep hygiene"
good sleep habits, such as going to bed and waking up on time, eating and exercising appropriately, etc.
the practice of achieving and maintaining proper habits to promote good sleep.
conditions and practices that promote continuous and effective sleep. These include bedtime routines, regular bed and arise times. And regularly getting enough sleep to avoid sleepiness during the day. For some people, can also refer to limiting alcoholic and caffeinated beverages prior to bedtime and using exercise, nutrition, and environmental factors so that they enhance, not disturb, restful sleep