I prefer to run away than face disapproval.
I do this all the time. I make a commitment, and when faced with a deadline or assignment that I either can't make or don't want to make, I would rather run away from it than have to face the disappointment of the boss/teacher/person. I realize backing out of a commitment is more disappointing; I just don't want to have to face it. I've stopped showing up at jobs rather than quitting, and dropped out of classes because I didn't write a rough draft of a paper in time. Maybe the actions aren't normal, but are the feelings at least normal?