Generally, adults are recommended to get between 7 to 9 hours of sleep each night for optimal health. Sufficient sleep is essential for physical recovery, mental clarity, and emotional well-being. It helps regulate hormones, supports immune function, and improves cognitive performance. Chronic sleep deprivation can lead to various health issues, including obesity, diabetes, and cardiovascular diseases. Establishing good sleep hygiene practices, such as maintaining a consistent sleep schedule and creating a restful environment, is crucial for achieving the recommended sleep duration.