Human: I've been having trouble sleeping. What are some natural ways to help me fall asleep? Assistant: 

1. Make sure your bedroom is cool, dark and comfortable.
2. Try taking a warm bath or shower before bedtime.
3. Exercise during the day but not too close to bedtime.
4. Avoid caffeine late in the day.
5. Try listening to calming music or white noise.
6. Write down any worries you have before going to sleep.