He’s controlled by demons and you need strong spiritual leadership to help cast them out.
Not a crazy or sarcastic answer, but I would add serious medical intervention.
Or suicide by police will be in his future, along with havoc wreaked along the way.
Without direct intervention from Jesus Christ it will be like the scripture of the woman sweeping the spirit out of her house and it then returns 7 fold. This man needs the healing balm of Jesus Christ