excuse me? Demons aren't real? No, no demons are most certainly real.. Sadly.. I suggest you try praying? I know it sound silly, but the only one who can help you break free of demons is God. If you don't believe in God then I really don't know what you should do, but if demons exist then why wouldn't God? Anyways try praying! Trust me it works!
"I confess Jesus Christ to be my personal Savior. I confess and renounce every iniquity, transgression and sin that I, my parents, or ancestors may have committed and which has brought bondages and dominations to my life, and ask for forgiveness and cleansing. I repent from any action, attitude or habit which does not glorify Jesus Christ. I renounce the devil, and all of his works, influences, bondages, dominations, inflictions and infirmities in my life. I claim the release and freedom promised by Jesus Christ, that He may be the Lord of my whole life. Amen."
Demons are real: Ephesians 6:12 "For we are not fighting against people made of flesh and blood, but against persons without bodies--the evil rulers of the unseen world, those mighty satanic beings and great evil princes of darkness who rule this world; and against huge numbers of wicked spirits in the spirit world." (Living Bible) People give their option on this subject, this answer is for the person that asked the question. "See to it no one makes a prey of you by philosophy and empty deceit, according to human tradition, According to the elemental spirits of the universe, and not according to Christ."(Colossians 2:8) Revised Standard Version Other Bible says "basic principles of this world rather then Christ." This is not just my option, I am quoting scripture from God's word. lot of good suggestion were given to get rid of them, please pay attention to those that gave you good advise. Once you get them its never easy to be rid of them.