Human: What is a good way to get a better night's sleep? Assistant: 
A good way to get a better night's sleep is to establish a regular sleep schedule by going to bed and waking up at the same times each day. Try not to use screens (e.g., TV, computers) one hour before you plan to go to bed. Exercise regularly but avoid strenuous activities too close to bedtime. Make sure your bedroom is dark, cool, and quiet. Avoid caffeine and nicotine late in the day.