Hi,
Every few months I will have horrific nightmares... over and over again just as I am falling asleep. When I say horrific, they are beyond terrifying and scare me to death (and as a horror movie fan, that's no mean feat)!! I know everyone has them, and sometimes recurring, but when it happens to me, it's sometimes up to 30 DIFFERENT nightmares one after another and will go on for about an hour. I mentioned I like horror movies, but this is not the cause because I know they're fiction and have NEVER been scared by them! These nightmares wouldn't be ALLOWED in cinemas!!!!!
Does anyone know a possible reason for this?!

Thanks.