Insomnia actually exists in everyone, but some people are more frequent, and some people are only occasionally. You can do this by ironing your feet with hot water before going to bed. At first, the water should not be too hot. Gradually increase the water temperature and scald for about half an hour. When you sleep, your brain will go blank, and then you will start to relax your muscles. Start with your face, concentrate on your face and relax it. You will feel the muscles on your face relax, then your limbs, then your whole body. When you relax, it will be beautiful. There is also the correct prone position to sleep and dream will be reduced!