Sounds like you’re operating about like me. I do the best I can without driving myself nuts. And despite already knowing that carageenan and gums are no good, I still have cream cheese in my fridge cause sometimes that just happens to be what I want. Since it isn’t particularly problematic for my family we eat it occasionally without worrying about it, occasionally being a couple times a month maybe.
Best of luck on the tightrope that is awareness without going neurotic, that line is in a different place for all of us. :)