Have you ever felt like you were being haunted by something? Maybe it was just a creaky floorboard in an old house or a noisy icemaker in a new refrigerator, but you thought it was poltergeist or the Blair Witch. Well, there are three totally legitimate anxieties that have haunted mankind throughout the ages. (No, they don't have anything to do with the Browns, Cavs, or Indians, but that was a good guess.) We fear these things because they are extremely real, and if we don't face them – they will completely and utterly destroy us. On a brighter note, God tells us that he is the only being in the universe who can scare these ghosts away…