Got the shot, but if you don't keep taking it afterward, it'll still bounce back.

You really need to rely on yourself to control your diet and exercise more, develop good habits.
As far as I remember, tirzepatide was originally used for diabetic patients. Its main function is to suppress appetite and change the body's metabolism.
But once the medication's effects wear off, your body will gradually return to its original metabolic state, leading to increased appetite and calorie intake. You need to maintain your original eating habits consistently.
However, if you rebound after stopping the medication and start using it again, you'll end up in a cycle of "injection-stop-rebound-inject again," and the consequences of this can be quite severe.