If I managed this, you absolutely can too. And try not to fixate purely on what the number reads, it took a solid twelve weeks before I started seeing real movement.
During that stretch I was adjusting to side effects, working my dose upward, and experimenting with different foods. Started noticing my go-to meals were suddenly making me queasy.
Around week twelve I began logging everything through a free tracking app. Set my macros at 35% protein, 35% carbs, 30% fat, targeting 2000 calories. Still at 315 pounds, so that's still a meaningful deficit for me. Ended up dropping that target to 1600 since I could never actually hit 2000 and it was stressing me out. I focus hard on protein and try to reach that goal daily, though total calories swing anywhere from 900 to 1600 since I sometimes forget meals entirely.
Strange not obsessing over eating constantly anymore. Food still crosses my mind throughout the day, just without wanting to actually eat it. Or sometimes one bite is genuinely enough (that sensation caught me completely off guard!).
Be patient with yourself too, this is unfamiliar territory, you're building a brand new healthy habit from scratch! Takes effort, but it pays off.