At 2:47 a.m., my husband texted me from Las Vegas: he had just married his coworker, had been sleeping with her for eight months, and thought I’d be too “boring” to do anything about it. By sunrise, I had canceled every card in his wallet, changed every lock on my house, and started tearing down the life he built on my back. He thought that message would break me. It only made me efficient.

My name was Clara Jensen. I was thirty-four years old the night my marriage ended, and if anyone had told me even a week earlier that I would be effectively divorced before I fully understood how broken my life already was, I would have laughed in their face.