Restarting the fitness journey: from 324 lbs, stacking Emperor Fitness with Spartan and intermittent fasting

I'm back on the fitness train. I lost a lot of weight using these programs last year and established good habits like intermittent fasting and working out consistently. Unfortunately those disciplines can't combat a bad diet and beer. Starting weight as of Feb 13 was 324 lbs. I'm 6'3" so it helps spread it out, but I don't want to get any bigger. My first 21-day cycle: Listening Day A — Spartan and Paragon; Listening Day B — Emperor Fitness ST1. I'll throw in The Legacy once I reach EF ST3. One 21-day cycle per stage since I did them before with the original Q build.