Sleep is an essential aspect of human life, influencing our physical health, emotional well-being, and cognitive functions. Each individual has unique sleep preferences and habits, often influenced by cultural, psychological, and environmental factors. One such habit that may raise eyebrows is the act of sleeping with a blanket over one’s head. While this may seem peculiar to some, for many, it serves as a comforting ritual that enhances their sleeping experience. Covering oneself with a blanket can create a sense of security, akin to the feeling of being swaddled, which many people associate with childhood safety. This simple act can trigger a variety of psychological responses, from calming anxiety to…