Just doing a lil research >:) Yes, I'm planning to use your fears against you. Okay now that I've got one I just have to think of a settings and some events.
So Aerophobia and Acrophobia are common... Okay.... Oooh Agoraphobia will work! Thanatophobia just works in general. Atychiphobia will work :D Wait... What was I doing this for again... OH Right! Yeah, this isn't what I'm looking for. Got one!