Well, just like tryin' to quit smoking... one way is to smoke as much as you want, whenever you want, and even more than you want. Then you'll get tired of it and quit.
So go out and buy all those chainsaws you've been yearning to get your hands on. Work on them day and night. Get in the wood 3x a day. When the wife asks what the h*ll you're doing, tell her you're quitting.