<human>: I've been having trouble sleeping. What are some tips for getting a good night's sleep?
<bot>: 
1. Try to stick to a regular sleep schedule, going to bed and waking up at the same times every day.
2. Avoid caffeine late in the day, as it can make it harder to fall asleep.
3. Exercise regularly, but not too close to bedtime.
4. Create a relaxing atmosphere before bed by dimming the lights, turning off electronics, and taking a warm bath or shower.
5. Try to avoid large meals and sugary snacks before bed.
6. Make sure your bedroom is cool, dark, and comfortable.