Okay then I agree with what the other person said. Go healthier. Don't overwhelm yourself though. You don't need to suddenly go vegan. Just shop healthier. It also helps to eat out less simply because restaurants like to give big servings. It just starts with strawberry pop tarts instead of cookies and cream. That sort of thing.

Have noticed a lot of people get addicted to diet soda relative to soda generally. Maybe it is just the caffeine, but most sodas have a lot of that.

Could you try swapping out one soda a day for a fizzy water? Maybe one for a coffee or a tea as well?

Food is harder to acquire new habits with, especially if you have to travel. I think that noticing what textures & flavours you reach for can help to figure out what to have instead, and identifying the patten of cravings can help suggest methods to get ahead of them.

Willpower tends not to work so great for anyone, and less so for those of us with ADHD, but discovering satisfying alternatives can be useful.

That said, am a bit all or nothing myself when it comes to changing habits, as if a stricter boundary requires less thinking?