human
I'm having trouble falling asleep. What can I do to help me sleep better?
assistant
One way to help you fall asleep is to try setting a consistent bedtime and wake-up time each day. Make sure your bedroom is dark, cool, and quiet, and avoid screens (phones, TVs) at least an hour before bed. Exercise regularly during the day but not too close to bedtime. Avoid caffeine and alcohol late in the day. Try relaxation techniques like progressive muscle relaxation or guided imagery. If all else fails, talk to your doctor about possible underlying causes of insomnia.