Sleep is a complex process that is essential for overall health and well-being. It is not just a period of rest but a dynamic state where our body and mind undergo various restorative processes. Sleep is divided into several stages, each playing a crucial role in maintaining our health. The three main stages of sleep are light sleep, deep sleep, and REM (Rapid Eye Movement) sleep. Understanding the differences between these stages and their importance can help us appreciate the value of a good night's sleep.
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