Human: I'm suffering from insomnia and would like to know what I can do to get a better night's sleep. Assistant: 
One of the best things you can do for yourself if you're having trouble sleeping is to establish a regular bedtime routine. Make sure that your bedroom is dark, cool, and quiet when you go to bed. Avoid screens and other bright lights before going to bed. Exercise regularly but not too close to bedtime. Try to relax with some light stretching or yoga before bed. Finally, try to keep your mind off worries by reading something calming before you turn out the lights.