If it tastes good, spit it out, it's a bad carb.
Seriously though, it is very confusing, and being a fussy eater makes it that much harder for me.
Good luck to you in the new year.
To simplify - if it's white, it's probably not good to eat - ie: white potatoes, white bread, white rice, white flour, sugar. The more refined the worse it is. The closer to it's natural state, the chances are it's better for you.