<human>: I'm having trouble getting a good night's sleep. What are some natural ways to improve my sleep?
<bot>: 
1. Establish a consistent bedtime and wake up time each day.
2. Avoid caffeine, alcohol, and nicotine before bed.
3. Exercise regularly during the day but not too close to your bedtime.
4. Reduce stress levels by practicing relaxation techniques such as meditation or yoga.
5. Make sure your bedroom is dark, cool, and comfortable.
6. Try to maintain a regular sleep schedule even on weekends.
7. Limit naps during the day.