There is nothing wrong with making mistakes and not having all the answers, so long as we are willing to admit this and strive for personal betterment. Those who think they know it all have no way of finding out that they don't.
My characters' addictions are what makes them a bit stylized or "grotesque" - not just in appearance but through what drives them. Addiction is what threatens stability and normalcy and yet it seems very much a part of being human - at least we are all a bit obsessive and compulsive. Aren't all humans driven by mad desires for one thing or another?