First of all, don't be superstitious about drugs. Most diet pills do great harm to the body. The best way to lose weight is to exercise and adjust your diet. Usually eat less fatty food and eat more yogurt, melon, kelp and so on.

I suggest you eat three meals a day, regularly and quantitatively, and don't eat too much for dinner; Eat less snacks and sweets; Chewing slowly can prolong the meal time, so that you can feel full even if you eat less; Before eating, you can eat some low-energy vegetables to satisfy your hunger, and then eat the staple food; You can eat more fruits and vegetables when you are hungry. Exercise for at least half an hour every day. You can choose jogging, swimming, cycling and so on. If conditions do not permit, it is also a good idea to take a walk or brisk walk for half an hour after dinner.