You'd be surprised how quickly your taste/conditioning for it fades if you just cut it out. And you1000% CAN cut sugar. The only reason you "cant" is because you say and believe that you can't, but literally anyone can. I bet you've done vastly more difficult things in life. If you legit want to be healthy and cut sugar there's literally nothing at all stopping you. It's just a choice.
If you don't want to then that's fine too. But don't gaslight yourself and say you "can't," because you can. Just choose to do so, or don't. Then accept whatever that decision is.
(I probably brought way too much seriousness to this simple and lighthearted post 😆, but I think it's an important issue and all of us lie to ourselves a lot and we dismiss how powerful it is to be genuinely honest with ourselves, and just accept that we are in control and be ok with whatever our decisions are rather than hiding behind "I can't" -- there's a lot of power in that, imo)