Will I also see results from weight loss injections?

My weight has been steadily increasing over the past few months, so I am trying to restart my exercise and diet, but managing it on my own is proving difficult. I am considering consulting about weight loss injections, and I am curious about the specific situations in which this is considered. I would like to know if there are specific criteria for recommending these injections, and if consultations are available even if I simply want to lose a few kilograms. As I look into weight loss injections, my biggest concern is whether they fit my lifestyle. Due to my job, my meal times are irregular, and exercising every day is difficult, so I don't think I would be able to sustain an overly ambitious plan for long. I am also curious about the criteria hospitals use to determine if someone is eligible for these injections. Rather than starting with intense management from the beginning, I want to accurately assess my current condition and find a feasible approach. If anyone has received a consultation in a similar situation, I would appreciate it if you could share what questions you asked and what factors you considered when making your decision.