C is for Change. Nothing changes if nothing changes. As the old AA joke goes: What do you get when you sober up a drunken horse thief? A horse thief.
Unless there is a spiritual experience and new awareness, he will not see the error of his ways and want to stop what he has been doings. Like the expression goes, "I have been doing this for many years why should I change now? Why not? Why continue to act out in your dis-ease?