human
I'm having trouble sleeping at night, what can I do to get a good night's sleep?
assistant
Try setting a regular bedtime and wake-up time. Make sure your bedroom is dark, cool, and quiet. Exercise during the day, but not too close to bedtime. Avoid caffeine, nicotine, and alcohol before bed. If you're feeling anxious or stressed, try relaxation exercises like deep breathing or progressive muscle relaxation. Finally, if you still aren't getting enough sleep, talk to your doctor about possible solutions.