Because of the existence of magnetic field, people will also be influenced by the South Pole and the North Pole. If you sleep with your feet facing west and your head facing east, your body will automatically become the dividing line between the north and south poles, so that your body will be more strongly disturbed by the magnetic field.
Sleep is to make the body better repaired. If it is always disturbed by the magnetic field, the internal organs of the body cannot rest normally. Your sleep quality will also be seriously degraded, which is even worse for your health. Therefore, when we sleep, we might as well follow the direction of the magnetic field. If you sleep in the north-south direction, you can not only sleep soundly, but also reduce the interference of magnetic field on yourself.
When you build a house, you always sit facing south, which is not only conducive to lighting, but also in line with the earth's magnetic field. With the trend of the house, the beds are basically placed in the north-south direction, so the saying that you can't sleep with your feet facing west and east has been passed down.
Other ways to improve sleep:
Take proper physical exercise. There are many acupoints on the head. Comb your hair by hand and massage your scalp before going to bed. Many people will continue to go to the toilet at night after falling asleep, so try not to drink water before going to bed. Drink a cup of milk with honey one hour before going to bed; Keep the bedroom in good temperature and light. Soaking your feet and washing your face before going to bed is a very good way.
It is not advisable to watch too exciting movies such as horror movies before going to bed, let alone play around and do strenuous exercise to make your brain too excited. Try to choose a quiet environment when sleeping, and people are more likely to fall asleep in a quiet environment. Choosing suitable and comfortable bedding also helps you sleep. Do not play electronic products before going to bed. Don't watch TV before going to bed. Don't eat too much for dinner.