I just watched the movie CHOPPER agian the other night. It has been like ten years since I've seen it. Eric Bana is amazing in that role. Anyways, long story short and such, perhaps you can start killing criminals late night after training and doing what you truely love. When you wake up in the morning, take the time to recap the previous evenings murderous rampage and repeat each day until you have enough tales for a book. To tide you over before the book becomes a bestseller, you can relieve said criminals of their loot.