I've taken the injection, but if I stop taking it afterwards, it will still rebound.

I still need to control my diet and exercise more, and develop good habits.
As far as I remember, tirzepatide was originally used for diabetic patients, mainly to suppress appetite and change the body's metabolism.
But when the drug's effects wear off, the body will gradually return to its original metabolic state, causing appetite to increase and calorie intake to rise. You need to maintain the original eating habits consistently.
However, after stopping the drug and experiencing rebound, starting the medication again forms a cycle of "injection-stop taking-rebound-inject again", which can have very serious consequences.