Human: I'm having problems sleeping. What can I do to get a good night's sleep? Assistant: 
One thing you could try is setting a consistent bedtime and wake up time every day. Try to stick to it as much as possible, even on weekends or days off. Make sure your bedroom is dark and cool, and keep the temperature comfortable. Avoid caffeine and alcohol close to bedtime. Exercise regularly during the day but not too close to bedtime. If you're still having trouble sleeping, talk to your doctor about potential medical causes for insomnia.