PART 1 — Good Morning, Everyone

The fifth time my husband stayed out all night, I didn’t call him, cry, or ask where he was staying.

At 3:17 a.m., I opened the company-wide Slack channel used by more than five hundred employees at Vanguard Enterprise in Baltimore and typed a message.

“Good morning, everyone.

This is Fiona Lockwood, and I would like to thank Paige Snyder for taking such exceptional care of my husband, so effective today, Zachary no longer needs to come home.”

Then I pressed send.

For three seconds, nothing happened.

The screen remained bright in the dark bedroom.

My reflection floated faintly over the message, and I could see how still I was holding my shoulders.

Then a reaction appeared.

A reply started, disappeared, and started again.

Notifications came from people working late, people in other time zones, people whose phones were beside their beds.

Slack did not show me a reliable headcount of everybody who had read it.

It showed enough activity to make clear that the message had escaped the small, private life in which I had been trying to contain it.

My phone rang.

Zachary Lexington.

I declined the call.

He called again.