<human>:  How can I improve my sleep schedule?
<bot>: One way to improve your sleep schedule is to set a consistent bedtime and rising time and try to stick to it every night, even on weekends and holidays. You can also try to limit your exposure to blue light in the evening by avoiding screens close to bedtime. Additionally, create a relaxing pre-bedtime routine and try to avoid stimulating activities at least an hour before bed. Finally, make sure your sleeping environment is comfortable and promote good sleep hygiene by keeping the room dark, quiet, cool, and free from distractions.