So I'm not much of a guy who believes in the whole ghost/demons are real crap, but anyway It was about 4 am this morning and I woke up to a violent force like a person threw themselves onto my bed and sat on the far edge of the bed then darted out the room. Anyway whatever happened it woke me up with adreline rush and heavy breathing. So what do you guys think. Sleepwalking, Hallucination, or some sort of stalker.