WHY KEPT Head in south direction when sleeping in night is best?

Sleeping with your head facing south is believed to align with the Earth's magnetic field, promoting better sleep quality and health. This orientation is thought to enhance energy flow and balance within the body, leading to improved rest and rejuvenation. Additionally, traditional practices in various cultures suggest that this position can foster a sense of calm and well-being. However, scientific evidence on the benefits of sleep orientation is limited, and personal comfort should also be a priority.