If only he hadn't used his own background-story as, apparently, an exemplar. What he evidently viewed as an example for us to learn from actually came across not only as bragging and a claim of personal 'specialness' but also as flawed. His coming from a background of poverty; ruining his married life by his debauchery; eventually - after much wild and selfish living - finding Christ at the bottom of a bottle; none of this speaks to me of a piety we should admire. In truth, it speaks to me of finding faith as a last resort when, ideally, it should've been first if one were genuinely a pious and admirable person. Lowest ebbs and last resorts are the easy route to personal salvation or redemption or whatever; a case of saying "Oh well, I've had my fun and now I've nothing left to lose, so I might as well try this." It's great if someone emerges from a personal crisis and then lives a better life; just don't make out to others that your experiences make you Christ-like and a shining example to follow, and then expect to be taken seriously.