And the honest and uncomfortable answer is that I do not know.

This is the strange, dark gift that a cruelty large enough to be unmistakable sometimes gives: it makes visible, all at once, a thing that had been happening slowly and invisibly for years.

The truth about my marriage did not begin on the night of the locked door.

It had been true for a long time.

I had been a guest in my own home, managed and diminished and quietly controlled, for the entire length of that marriage — but it had happened by degrees, each small indignity too minor to name, each concession reasonable in isolation, the whole thing accumulating so gradually that I had adjusted to it the way you adjust to a room slowly darkening, never noticing how little light is left.

A locked door in the rain was not, in the grand accounting, worse than a hundred things that had come before it.