There is no "cure" but bad breath is a manageable problem! with correct cleaning, mouthwashes and toungue cleaning you wont have bad breath! Psychologically it is a much harder problem to overcome as you will always be thinking in the back of your mind "does my breath stink today?"... its called 'haliphobia' and it sucks.
Ideally you need a friend or family member who you trust to smell your breath "after a week or so of correct cleaning" so you wil gain confidence that your problem is under control.
Dont give up, there is absolutely no reason you cant control it and live an ordinary life!