A psychologist once explained to me how powerful and destructive can the
fear of success be. In fact most of the time it's latent. Many of those complaining about unluckiness may in reality be afraid of "heights": too much money or fame or both. Usually a result of "money and fame doesn't make you happy" but there may be other, more personal reasons, too. As a latent, subconscious force it may sometimes outweigh the other 9 factors mentioned in the article.
One of the signs you have the fear of success is when you respond emotionally to negative stories about the reach and famous. "See, they are bastards", you say, or other times "they are pathetic". Well, it may be true most of the time, but it's not their problem, it's yours.