Hi,haven't posted on here for a while. this may sound like such a stupid , horrible thing to say but recently when i wake up i feel like im dead. just for like a minute till i wake up properly but i still feel shaken up by it, heart beats like crazy, get confused , feel like i dont know where i am ect. it doesnt really happen when im in bed and sleep overnight. Only when i fall asleep on the sofa for a short while. ive always had this strong fear of dying and knowing that one day i just wont be here and what will happen. its really getting to me and i just dont know what to do.