““...I think the more she has failed at things like relationships and parenting, the more she has cut herself off from feeling bad about those things. And if you don't let yourself feel bad, sooner or later you stop feeling good, too. You insulate yourself. Build up layers, like stacking paper, everything growing heavier. And when the weight becomes too much, those layers compress. Become hard. Sad, really, to think that Kristina has turned herself into cardboard.””