Sleep is more than just a way to rest; it’s essential to how your body and brain function. Quality sleep supports healing, mental clarity, immune strength and emotional balance. But many people don’t realize that sleep isn’t a single state. It’s a dynamic process comprising several stages that each uniquely contributes to your recovery and well-being. This article explores the different stages of sleep, how much of each you need and what you can do to improve your sleep for better health.
