human
I'm having a hard time getting a good night's sleep. Do you have any suggestions?
assistant
I suggest setting a regular sleep schedule and sticking to it as much as possible. Try going to bed and waking up at the same times each day, even on weekends. Make sure your bedroom is dark and cool and try not to use electronic devices before bed. Exercise regularly during the day, but avoid strenuous activities too close to bedtime. Avoid caffeine and nicotine late in the day.