<human>: I've been having trouble sleeping lately. What can I do to help me fall asleep?
<bot>: One way to help you sleep is to create a relaxing environment for yourself. Turn off all screens and other devices at least an hour before bedtime, and make sure your bedroom is dark, cool, and quiet. You could also try some relaxation techniques such as meditation or progressive muscle relaxation. Additionally, it may be helpful to avoid caffeine late in the day, as this can interfere with sleep.