<human>:  What are good tips for keeping a healthy sleep schedule?
<bot>: 
1. Try to go to bed and wake up at the same time each day.
2. Avoid caffeine, alcohol, and nicotine close to bedtime.
3. Exercise regularly but avoid exercising just before bed.
4. Use your bed for sleep and sex only.
5. Relax and wind down before bed with activities such as reading a book or taking a bath.
6. Reduce or eliminate the use of electronics in the bedroom.
7. Make sure your bedroom is dark, quiet, and comfortable.
8. Avoid large meals and beverages close to bedtime.