Let me tell you that there are many diseases that disappear only by sleeping. If you just need to look at the direction to sleep You must have often heard people saying that you should never sleep while keeping your head in the north direction.
What are the negative effects on your health by sleeping in the north direction? When there is a lack of blood in the body, it causes anemia or anemia, which is recommended by doctors to take iron. Because iron is a very important element of blood.
Just like Earth’s magnetic field. In the same way, if you sleep for 5 to 6 hours keeping your head towards north, then the magnetic stretch starts putting pressure on your brain.