I don't believe in ghosts or spirits or monsters, but I still have problem sleeping alone in the night, I see dreams whole night, the most common one is, someone trying to grab me tightly while I am asleep, sitting or sleeping on me pushing me towards the floor, I am trying to move but I cant I am trying to scream but I cant..and I wake up after some time, now every time I see that same dream I convince myself in a dream that its just a dream think about that person as someone close to you and be patient because u ll be awake soon and get done with that dream