It can't be avoided because it doesn't exist.
Stop believing in spooky fairy tales and just live life.

thats called sleep paralysis. It's a dream basically. Now go and live your life without the stupid

By learning a bit of mythology including the bits where Succubi do not possess, and that your Wiccan friend is full of shiat.
And also that succubi do not exist.

By not expecting or believing that demons exist in the first place...
Only believers are bothered by such things...

Jesus answers those who call him and ask him to remove the demon.

Try living in the real world instead of in pretend land. It will help alot.

Reject satan and accept Jesus as your Savior. A Christian can not be possessed by anything of satan.

fail. Wiccans don't believe in demons, so you'd never be told that one will possess you.
demons=devil//there is no devil in Wicca. That's a christian thing.

Succubi don't possess people; they have sex with them.

ere you actually serious? i hope not. its 2010 man.

Grow up and stop believing in nonsense. Simple really.

Now isn't that a nice thing to tell someone? It's a suggestion. If someone suggested you should crow like a rooster, would you do it?
You need to find some nicer friends...

which witch

Any one who is Wiccan and and claims to have visions of a demonic possession is not a true Wicca. They are nothing but a fluff bunny wanna be who is not to be taken seriously. If they really knew something of Wicca they would not smear the craft by making such ridiculous claims.