Sleep Expert: Needing a Blanket, Even in Heat, Is Your Nervous System Seeking Security

Even on the hottest days, some people find comfort and security only when sleeping under a blanket. Psychiatrist Eva García, an expert in sleep, explains this common behavior is not just a habit but a deep-seated need of the nervous system. It signals a search for safety, often rooted in experiences from childhood.

García clarifies that this instinct to be covered is a way for the body to feel protected. For individuals who experience this, the blanket provides a sense of security that helps regulate their nervous system. This need can be particularly pronounced in those who are more sensitive or have experienced anxieties related to safety during their formative years.

The specialist emphasizes that understanding this phenomenon offers a window into an individual's neurological responses and their past. It highlights how early life experiences can shape our fundamental needs for comfort and security, even in something as basic as sleep. The blanket, in this context, becomes more than just bedding; it is a tool for achieving a state of calm and safety.