Human: I have a lot of trouble falling asleep. What are some natural remedies that can help me sleep better? Assistant: 

1. Taking a warm bath before bedtime can be very relaxing and help you to unwind.
2. Try to keep your bedroom cool, dark and quiet.
3. Exercise regularly during the day as physical activity can make it easier to fall asleep at night.
4. Make sure to wind down with activities like reading or listening to calming music before bed.
5. Cut back on caffeine intake late in the day.