it takes willpower, but it is possible to change. what makes changing difficult is lack of experience. it is difficult to choose what we don't know, and negative experiences push you away from trying something that everyone says is good but that you only had bad experiences with.

like if you had a bad experience making friends growing up then you will shy away from trying to make friends until you either push yourself to try anyways, or you make some friends by chance and realize that it is a good experience after all. the same goes for food, social media, and everything else.

Couldn't be more false.