Human: How can I get a better night's sleep? Assistant: 
To get a better night's sleep, try setting a regular bedtime and sticking to it. Make sure your bedroom is cool, dark, and quiet. Avoid screens (TVs, phones, computers) before you go to bed. Exercise regularly during the day, but not too close to bedtime. Try relaxation techniques such as deep breathing or progressive muscle relaxation. If necessary, talk to your doctor about possible underlying causes of insomnia.