If you don't sleep well, you will not only lose weight, but also gain weight. Because of poor sleep. Will affect endocrine disorders. Fatty acids will rise. It's easy to make people fat. So if you want to lose weight, you must get enough sleep. If you don't sleep well, you will not only lose weight, but also gain weight. Because of poor sleep. Will affect endocrine disorders. Fatty acids will rise. It's easy to make people fat. So if you want to lose weight, you must get enough sleep. If you don't sleep well, you will not only lose weight, but also gain weight. Because of poor sleep. Will affect endocrine disorders. Fatty acids will rise. It's easy to make people fat. So if you want to lose weight, you must get enough sleep. If you don't sleep well, you will not only lose weight, but also gain weight. Because of poor sleep. Will affect endocrine disorders. Fatty acids will rise. It's easy to make people fat. So if you want to lose weight, you must get enough sleep. If you don't sleep well, you will not only lose weight, but also gain weight. Because of poor sleep. Will affect endocrine disorders. Fatty acids will rise. It's easy to make people fat. So if you want to lose weight, you must get enough sleep.