I apreciate the time constraints but diet is responsible for 70/80% of weight loss isn't it so surely you have the small amounts of time to make simple, quick healthy meals and lunches rather than using unsustainable short term medical fixes which we don't know the potential long term harm in taking?

Good luck to you and obviously I hope you achieve your goals and are happy and healthy but I just find it bonkers people won't/don't/can't just make really easy, simple and sustainable lifestyle changes rather than resorting to potentially harmful fixes.