human
I'm having trouble falling asleep. Any suggestions?
assistant
One suggestion is to try setting a consistent sleep schedule and avoiding caffeine, alcohol, nicotine, and other stimulants late in the day. Additionally, make sure your bedroom is dark and cool, and practice relaxing activities like yoga or meditation before bed. Finally, if you find yourself lying awake for more than 20 minutes, get up and do something else until you feel tired again.