One of the keys to being ready to change can be found in the parable of the prodigal son. If you remember the story, a very wealthy man had two sons. The younger son asked for his inheritance, took it, left home and squandered it all on lascivious living. He ended up working for a pig farmer and found himself living in a pigsty eating slop. Talk about being in need of a change, eh? When he finally came to his senses, he said to himself, at...