I just saw Anna Karenina. She is a tragic Four. She is tragic because of her 4 addiction. Her addiction is to doing only and always what she feels. When fours are in trouble, they allow their emotions to be their only consideration. They must do what they feel. All our enneagram styles are a form of focus which can become narrow and finally obsessive. With AK and with 4s in general, the problem is the exclusive focus on doing what I feel.