Self talk is the little dialogue you have going on in your head throughout the day. It is extremely subtle and most people don't realize it's even going on. It's usually a "tape" of what your parents, or whoever raised you, said to you while you were growing up. If they were nurturing and supportive, your self talk probably is nurturing and forgiving. But if they were punitive, verbally abusive, demeaning, belittling, negative, fearful or insulting your self talk probably is too.