If you sleep more than your body needs, you may be oversleeping, which can be bad for your health and well-being. Most people need between 7 and 9 hours of sleep each night to be healthy. People usually oversleep when they regularly sleep more than the suggested amount of time, usually more than 9 or 10 hours per night. However, the exact number of hours that are considered too much sleep can change for each person based on their age, level of exercise, and health in general. Oversleeping may not be bad once in a while, but doing it all the time can cause problems like feeling sleepy during the day, being less productive, mood swings, and even a higher chance of health problems like diabetes and obesity. It's important to pay attention to your body's natural sleep signals and try to find a good sleep schedule that fits your needs without letting you sleep too much.