human
I have trouble sleeping, what can I do to get better sleep?
assistant
One way to improve your sleep is to establish a regular sleep schedule. Try going to bed and waking up at the same time every day, even on weekends. Avoid caffeine late in the day, as it can keep you awake. Exercise regularly during the day, but not too close to bedtime. Make sure your bedroom is cool, dark, and comfortable. If you're having trouble falling asleep, try relaxation techniques such as deep breathing or progressive muscle relaxation.