The most important thing in convoluted families, I learnt as I wrote, is that the child feels loved. I knew from a young age that I was a problem which required constant solving; but I never felt unloved. I was lucky.
I was a supporting character in other people's lives, which seemed right and familiar to me. I was also an outsider: English in the U.S., American in England, dogged yet comforted by that familiar feeling of alien-ness, which occupied that space where my sense of self should have been.