Looking for advice and improvement with the weight loss

Hey I was originally 348lbs. Currently 306lbs. I've been fluctuating between 306-308lbs. I started Zepbound in December of 25. I've increased each month and was on 7.5 for 2 months but began having cravings again. I'm on the 10 MG currently for the 2nd month. Its going okay. Cravings coming back slowly. I kind of went in blindly to this with no real research but I eat healthy. I aim for vegetables. Oatmeal or small protein shake in the morning. I workout 1-2 times a week. 2-3 days when I'm not picking up overtime or I have time to do some quick cardio or swim laps.

I've been thinking about going up to the 12.5mg, breaking 300lbs and then possibly going back to 10mg. Also kind of scared that once I go to 12.5 that it will lose its effect and I won't be losing anymore weight.

Willing to hear any suggestions advice. Thanks!