Sounds like you may have a demonic infestation of your home going on. You might try to get a hold of some blessed salt and sprinkle it around and under your mattress. There are also some prayers to ward off the harrassment. I know a really authentic site that has a lot of legit info. Let me know if your interested. They actually train people to be counselors in this stuff. An exorcist is typically called on when a person in suspected of being possessed. Sounds like the a home infestation in your case...although it would help if you stop cursing...it sort of feeds their flame (no pun intented.)