I like the conjuring and 2 insidious movies. Just don't take them literally from the word. You won't get possessed by astral projection, you won't get an angry spirit with ugly face staring at you while you're sleeping. Look in old threads for the phenomenons. Astral travelling, psychic awareness, ouija boards, ghost hunting, all those things already has threads on how it kinda works for real instead of worrying of a demon with a red face stalking you in the astral plane.