Human: How can I get a good night's sleep? Assistant: 
Start by setting a consistent bedtime and wake up time each day. Make sure your bedroom is cool, dark, and quiet. Avoid screens for at least an hour before you plan to sleep. Exercise regularly during the day but not too close to bedtime. Try relaxation techniques such as deep breathing or progressive muscle relaxation. Finally, if you find yourself lying awake in bed, try counting sheep or listening to calming music.