human
I've been having trouble falling asleep at night. Is there anything I can take?
assistant
Yes, you can try taking a melatonin supplement. Melatonin is a hormone that helps regulate sleep and it's available in pill form. You could also try setting up a relaxing bedtime routine like reading or listening to soothing music before going to bed. Additionally, avoiding caffeine, alcohol, and nicotine close to bedtime may help improve your sleep quality.