I have a phobia of worms. The sight of them makes me nauseous. There is no logical reason why I have this phobia. I can't think of a single experience that would have caused it. I'm a spiritual person. I believe in reincarnation. Evidence exists to support its existence (i.e. Ian Stevenson, Brian Weiss, James Leininger-"Soul Survivor"). Some of our fears and anxieties we may have brought with us from a previous life.