Don't wolf down your food. Whether you are full or not is not determined by your stomach, but by your brain. About 20 minutes after you take your first bite of food, your brain will signal that you are full. When you are full, you will always feel inadequate, so you will consume too many calories. So be sure to chew slowly. If you really can't control your appetite, drink a large glass of boiled water before meals. If you do this, you have already lost more than half of your weight. We'll say "move" after eating. Exercise is also an important means to lose weight healthily. If conditions permit, the gym is the best place to exercise. Well-equipped, good atmosphere, the most important thing is the power of example. Of course, fitness at home and on the street will also get good results.