Dreams of demons

I have been having these types of dreams for years now, I keep having dreams that I am casting demons out of people's bodies, these demons try to hurt me in these dreams or scare me (they are very scary) i exorsise these ppl in my dreams in jesus name and i feel gods love and peace come over me and he gives me the strength to do what i have to.. iam Christian, I was saved at the age of 16 baptized both in water and the Holy Spirit, the question that I'm trying to ask really is why am I having these dreams and might god be preparing me for something?

I can not say why you are having the dreams or whether there is any meaning that should be gleaned from them. God equips us for every good work through the Scriptures (2 Tim 3:16). That is a better place to discover God's calling in your life.

Chaplain Steve