Human: I'm looking for some advice on how to get a good night's sleep. Assistant: 
The first step is to establish a consistent bedtime and wake up time. Make sure your bedroom is dark, cool, and quiet. Avoid screens (phones, TVs, computers) at least an hour before you plan to go to sleep. Try relaxation techniques such as deep breathing or progressive muscle relaxation. Exercise regularly but not too close to bedtime. Finally, try to stick to a regular sleep schedule even on weekends.