It's strange to think that fear of succeeding could be much of an issue or do much damage. It is and does. Yet the people who suffer most acutely from a fear of success are usually not even aware they have it.
The following quiz, adapted from a questionnaire developed at Boston College (and published in The Success-Fearing Personality, by Donnah Canavan, Katherine Garner, and Peter Gumpert), isn't foolproof, but it should give you a pretty good idea of whether you may be your own worst enemy: