There is increasing evidence of so-called mental illness being caused by evil spirits. I recommend this teaching to open the eyes of those who do not believe it. It goes in line with the bible’s teaching and how the Lord Jesus cast demons out of tormented people. I am not going to argue with Christians who completely forgot or skipped those teachings of Jesus because they do not like to talk about demons or just are afraid of the devil or think demons do not exist anymore. They prefer sending their loved ones to psychiatrists instead of asking for deliverance. I know several casualties of that approach which is awful. People end up in a mental institution or are drugged for years with narcotics and lose their minds. Christians are in denial and have no knowledge or understanding of how mighty power we have over demons because of Jesus and His authority given to every born again Christian. From my own Christian research, the Holy Spirit who opened my eyes, experience and knowledge of others I am positive that when a person loses control of their mind, it is caused by demons, not by imagined and infamous chemical imbalance. Do not fall for that trap, people need deliverance, deep repentance and the grace of God to be set free. However, one must remember that deliverance is a supernatural miracle and there are conditions to be fulfilled in order to be granted that miracle. As Derek Prince once said, The desperate get delivered. I would add to that, the humble, the desperate and those with child – like faith. And of course, deep repentance is needed.