Here, we will outline a little what you should and should not do in life. That might be a helpful advice. For example, you should not drink cola before going to bed instead, why not try some hot milk? You should listen to some quiet music at night. It is not a good idea to watch TV in your bedroom because it will be very harmful to your eyes and boojnaox. . It's a good idea to take a warm bath before bed, but you can also try reading a book to relax your mind. It will help you more than watching TV.