I cant sleep properly at night, im petrafied, I fall asleep and wake up a few hours later and feel hot inside and i shake terribly even when i am not cold. Am i mental? I also get an upset tummy when i feel hot inside and im shaking as i wake up, this all started because i had a sleep over with my best friend and we based our whole weekend on ghosts in my room, even though we both didnt properly belive in them. Now im so paranoid, i see things that arent there and hear things, that i cant remember what. I need serious help, this has been going on for weeks and nothing has improved. I slept in my mums room for about 2 weeks, i changed my room around and moved my bed etc, i got into my bed and thought i'd be fine again, same thing happened, i dont know what to do or what do i have?