Will the effects of the obesity injection appear quickly?

Lately, as I've been concerned about weight management, I've noticed that a lot of people are considering consulting with medical professionals or getting prescriptions for obesity injections. Since it is difficult to overcome weight loss plateaus with dieting or exercise alone, many people frequently ask about the actual effects and side effects of the representative obesity injections.

I am curious to know what kind of changes can actually be felt in terms of appetite suppression or weight loss when obesity injections are administered, and how long it usually takes for common side effects such as nausea or vomiting to subside.

If anyone has personally experienced weight loss injections, could you please share your actual weight loss experiences and precautions? Additionally, please feel free to share your experiences on how you managed your diet and lifestyle habits to prevent the yo-yo effect after stopping the injections!