What are important steps to improve sleep hygiene?

Several: It is best to establish a sleep routine. Retire at the same time each night, always in a bed (not the sofa), avoid caffeine and alcohol 3-4 hrs prior to sleep, avoid eating and exercising close to bedtime. Establish a quiet setting, dark, cool room, etc. Make sure your mattress and pillow are comfortable too. These things will help.

Steps: 1.Keep regular bed & waking time (even weekends). Rise same time each day, regardless of time you fell asleep. 2. Develop relaxing bedtime routine: warm bath/shower, aromatherapy, reading, or listening to gentle music. 3. Sleep in dark, quiet, cool room w comfortable mattress & pillows. 4. Bedroom is only for sleep & sex. No work materials, computers, & TV in room. 5. Finish eating at least 2-3 hr