Congrats, that's huge! You must feel so different. Same about wishing this had been around 30 years ago. I'm finally at a normal weight at 50, and I really do grieve a bit for younger me when I had all that weight holding me back.
Good direction to go. Started at 15mg weekly, now doing 10mg every five days which feels like my spot right now. Got Survo stashed away in case I ever hit a ceiling with the Tirz. You should be really proud of your results and staying sober.