<human>: I'm having problems sleeping. What can I do to get a good night's sleep?
<bot>: One way to improve your sleep is to create a relaxing environment for yourself before bedtime. 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. Exercise regularly during the day but not too close to bedtime. Try relaxation techniques such as deep breathing or progressive muscle relaxation. If these methods don't work, consider talking to a doctor about other options such as medication or cognitive behavioral therapy.