Joan Didion on marriage

John and I were married for forty years. During all but the first five months of our marriage, when John was still working at Time, we both worked at home. We were together twenty-four hours a day, a fact that remained a source of both merriment and foreboding to my mother and aunts. "For richer or poorer but never for lunch," one or another of them frequently said in the early years of our marriage. I could not count the times during the average day when something would come up that I needed to tell him. This impulse did not end with his death. What ended was the possibility of response.

Joan Didion
The Year of Magical Thinking