Sleep deprivation occurs when a person does not get enough sleep, which can lead to various physical and mental health issues. It can result from factors like stress, busy schedules, or medical conditions. When someone is sleep-deprived, they may experience fatigue, difficulty concentrating, and mood swings, making daily tasks more challenging. Chronic sleep deprivation can have serious consequences, including weakened immunity and increased risk of conditions like diabetes and heart disease. To improve sleep quality, it's essential to establish a regular sleep routine, create a comfortable sleep environment, and limit screen time before bed. Prioritizing sleep is vital for overall well-being.