Personally, a stimulant medication does a noticeably stronger job suppressing appetite than a weekly injection ever has. Feel it kick in and hold for hours, keeps focus solid at work. Skip that medication for a tolerance break and food noise spikes hard, real effort's needed to avoid overeating in that stretch. But because of the injection too, there's a higher baseline fullness level, so it's not quite as brutal.
Unfortunately landed among the unlucky group that actually gained weight on stimulants over the years across a few different ones tried. Thyroid and a couple other conditions known for weight gain don't help either. Progress has crawled along at a discouraging pace, but still grateful this is the first year without any gain at all. Moving up to the next dose level this month.
Good luck!