<human>: I'm having trouble sleeping lately. What can I do to improve my sleep quality?
<bot>: One way to improve your sleep quality is by setting a consistent bedtime and wake-up time each day. Try to stick to the same routine every night, even on weekends. Make sure you are comfortable in your bed, and try not to use electronic devices before going to sleep. Exercise during the day and avoid caffeine late in the day as well. Additionally, make sure your bedroom is dark, cool, and quiet. Lastly, create a relaxing pre-bed routine that includes some light reading or stretching.