No medication, lose weight, never rebound, you can lose weight, just do a few things. Eat a glass of milk, an egg, some biscuits or two pieces of bread (steamed bread carbohydrates) in the morning. Eat a vegetarian meal at noon, don't eat meat at night, just be vegetarian, and eat 70% full. It is best to drink miscellaneous grains porridge for dinner, 70% full. Pay attention to rest and ensure sleep. Walk for an hour at night. In persistence, gradually reduce. Hungry, drink some yogurt or eat some cucumbers. Dinner is the most important thing. Eat whatever you want during the day, but don't overdo it. You'd better eat less at night. It is impossible to lose ten pounds in three days. For the sake of long-term planning and bright future, act now.