i agree with all what was posted.
especially the self work thing.
i can relate to what you are talking about as well.

it seems to me you don`t have much belief in yourself do you? we really tend to be judgmental and hard on on ourselves.

what we all have to remember is the basic fact that WE CREATE IT!
you create those negative words and it comes from subcontious choice! you have to believe you have the power to choose otherwise.

they are nothing more than your won thoughts. made by YOU. (against yourself)
so...if you remember that
IT`S ALL IN YOUR HEAD. IT`S COMMING FROM YOU-
it may become easier to control it. it`s in your hands to turn it into somehting less harmful like sky said
the negattive words are`nt comeing from no where.