No, because many people stay up late to lose weight instead of sleeping after taking a hot bath. These MMs believe that according to the principle that all kinds of activities can consume calories, staying up late must consume much more calories than sleeping. By staying up late, you can naturally speed up the process of losing weight and achieve your goal as soon as possible. So she started to stay up late. On the first day, I stayed up all night reading novels. The next morning, her eyes were red and she looked sleepy. She encouraged herself to persevere and not give up. It only lasted two nights, and then I had a splitting headache and a haggard face. I thought I would lose a few pounds, but I weighed it myself and I didn't change my mind at all. But in the mirror, my face has become haggard, my eyes are dull, and I don't know when I have a lot of acne on my forehead. Staying up late may help you lose weight, but if you don't rest for a long time and force yourself not to sleep, your nerves will always be in a state of tension and anxiety, which will inevitably lead to dizziness and headache. Tension and anxiety will inevitably make you unable to concentrate on anything, which will inevitably affect your work and study. Moreover, staying up late often disrupts normal living habits, easily affecting the endocrine system, and it is normal to have acne on your face. Is it worth sacrificing health to lose weight and stay up late? "Work at sunrise and rest at sunset" is the result of human long-term adaptation to the environment. Staying up late will not only damage your health, but also lead to endocrine disorders, which in turn will lead to endocrine disorders and obesity.