So now I come to write a memoir. I tell myself, just say how you came to sell a house with a ghost in it. But this story can only be told once, and I need to get it right. Why does the act of writing generate so much anxiety? Margaret Atwood says, “The written word is so much like evidence—like something that can be used against you.” I used to think that autobiography was a form of weakness, and perhaps I still do. But I also think that, if you’re weak, it’s childish to pretend to be strong.