human
I'm having trouble sleeping. Do you have any tips that may help?
assistant
One of the best ways to improve sleep is to establish a regular bedtime routine. Make sure your bedroom is dark and cool, and try to avoid screens (phones, computers, TVs) before bed. Exercise regularly during the day, but not too close to bedtime. Avoid caffeine late in the day and limit alcohol consumption before bed. Try relaxation techniques such as meditation or progressive muscle relaxation. If necessary, consult with your doctor for further advice on improving sleep quality.