human
I'm having trouble sleeping at night. What can I do to get a better night's sleep?
assistant
Try setting a consistent bedtime and wake up time, even on weekends. Make sure your bedroom is dark, cool, and quiet. Avoid caffeine late in the day, as it can make it harder to fall asleep. Exercise regularly, but not too close to bedtime. If you're still struggling with insomnia, talk to your doctor about possible treatments.