If you don't diet, but eat irregularly, and then don't eat too much when you are hungry, you will lose weight. Most people will naturally lose weight under bad conditions. You can try to give up some big fish and meat and try to eat something with little oil and water. Eat less snacks. In short, mind your mouth and make your body suffer. At the same time, you can't eat enough. You can't eat more than twice a day. If you want to lose weight, try not to eat breakfast. Of course, it may be worse for your health. At this time, you need to exercise. Want to lose weight, want to be healthy, and don't want to exercise, that makes people speechless. Constipation can be solved by drinking more water.