Sleeping is important for health and mental functioning. When sleeping, the body recovers energy lost during the day through daily activities. Getting good sleep allows the body to rest, and the person will feel more energized and have better mental performance the next day. Sleep improves intellectual capacity, stimulates creativity, and enhances memory. To sleep well, one should take a relaxing shower before bed, create a calm sleeping environment, wear comfortable clothes, avoid caffeine and screens before sleeping, go to bed at the same time each day, and not think about worries when trying to fall asleep.