I have had few phobia's in the past and the only way that i get rid of them was i face all my phobias and they we're a bit hard at first and easy at the end, the key to avoid your phobia is to "Relax" first and tell your self it's normal then do it little by little take it step by step not in one time i am talking from experince so belive me relax and face them again and again don't panic for nothing shift your paradgim this is also the key