@MummyInTheNecropolis , you are absolutely right, we are all starting from different places. My target is the same as yours, 3lb to go.
My start weight was 16 st 5.5lb. I didn't snack or eat unhealthy food, put everything into nutracheck for four years and stuck to 10,000 calories a week. Nil weight loss due to the effect of medication on my metabolism.
GLP1 is a hormone. My weight gain was as a result of chemo, hormones and steriods (had been slim my whole life until then), normal average adult weight was anywhere between 8.5 and 10 stone, but I always lost weight in times of stress or busyness - go figure.
My eating is more or less the same as it always was, same food, no alcohol but I never drank that much.
I probably eat 8500 calories a week now, not that much of a difference to result in losing 4.5 stones in a year so I am obviously benefiting from the effects of GLP1 in other ways.
I haven't really ramped up my exercise yet tbh, things like running and weights do not interest me at all. I swim and do pilates. I am planning on going back to my rowing club in 2026 (now that I am not obese!), I am sure I will love it again.
Well done for changing your life massively.