MEMES on Instagram: "😂 Sleep is a natural state of rest where your body and brain slow down so they can recover. During sleep, your eyes close, muscles relax, awareness of the outside world decreases, and your brain follows specific activity patterns. While you sleep, your body repairs muscles and tissues, releases important hormones, strengthens the immune system, and restores energy. Your brain uses this time to process memories, regulate emotions, and clear out waste that builds up while you