Fear of ghosts
I know that there is no scientific proof that ghosts exist and that hallucinations are behind most of the so called sightings. everything scientific says the existence of spooks is not possible.
Still I cannot cross a graveyard at night and I hate being alone in a house at night.
I'm one of those unfortunent people who are paranoid and who tend to see things that aren't there.
My nightmares are horrifying.