Sleep hygiene refers to a set of practices and habits that promote consistent, quality sleep. This includes maintaining a regular sleep schedule, creating a comfortable sleep environment, and avoiding stimulants like caffeine or electronics before bedtime. Good sleep hygiene helps improve overall health and well-being. Additionally, engaging in relaxing activities before sleep, such as reading or taking a warm bath, can enhance sleep quality. It's also important to limit naps during the day and ensure that the sleep environment is dark, quiet, and cool. These practices can lead to better rest and improved daytime functioning.