There are many reasons for overeating. For some, this is stress, but for others, negative emotions. But even because of lack of sleep, you can tread a path that is not overgrown to the refrigerator.

For many, 7-9 hours of sleep recommended by doctors is an unaffordable luxury. In the best case, night rest is limited to 5-6 hours. It is impossible to get enough sleep in such conditions, especially for people of active age. Not getting enough sleep leads to side effects, including excess weight from overeating.
Lack of sleep and hormonal changes
If the number of hours of sleep decreases, the body begins to overproduce the hormone ghrelin. He is responsible for increased appetite. And the level of leptin, on the contrary, decreases, and this hormone is responsible for saturation. The result is a combination that leads to weight gain. In addition, the lack of adequate sleep greatly inhibits metabolism.
Lack of sleep and unhealthy food
According to some studies, those who do not get enough sleep tend to gravitate more towards junk food - mainly fast food. Approaching the refrigerator, you want to eat something as quickly as possible, which means that the desire to create culinary masterpieces disappears, and strength is replenished with sandwiches, chips, etc.
Lack of sleep and calories
Lack of sleep causes the body to burn calories much more slowly. Every bite eaten settles on the hips and sides. You can get rid of fat reserves only in the gym or by normalizing your night's rest, bringing the number of hours of sleep to the recommended level.
Finally
Weight gain and lack of sleep are inseparable. This is especially dangerous for children, for whom excess weight is a source of problems for a growing body. And for adults, lack of sleep does not bode well. Try to get enough rest and stay healthy.