" Sleep Paralysis" The Terrifying Truth Behind Sleep Paralysis Revealed! Are You at Risk?" Incubus & Succubus : It is a demon that perches on top of sleeping people. In the past, what is known today as "Sleep Paralysis" is attributed to this, which is when you are asleep and you feel that someone is watching you, but you can't even speak or move, you try but you can't; You scream, you cry, but nobody listens to you. You even see everything that is around you, but you can't do anything. In the sa