She had come to teach her, without knowing she was teaching, the first lesson of our family: that the adults in this house are storms, and that a child’s job is to make herself small and quiet and useful and to weather them.

I had learned that lesson at Iris’s age, or younger.

I had built my whole personality around surviving it.

And I would sooner have lain down in the doorway than let my daughter learn it too.

There is a fierceness that arrives when you become a mother that is not about yourself at all, that has nothing to do with your own long-buried needs, and it is the most powerful thing I have ever felt.

I could not stand up for the child I had been.