1, take off your daytime things and clothes before going to bed. 2. Listen to Mozart's music. 3. Walk the dog. Don't eat dinner after 7 pm. 5. Take an essential oil bath or sea salt bath. 6. Let yourself go to bed on time. 7. Watching boring books or TV programs-a good hypnosis method. 8. Eat caviar or feel the cold before going to bed. 9. Drink a cup of warm milk or warm honey water before going to bed. For reference only, you can try it.