I think the gift of my mother's death, if anything so terrible can be said to have an upside to it, is that I was always keenly aware that life was fleeting, and that you'd better live while you have the chance. As I say in the book, since I was 19 years old I felt like I was living for two, and when I out-lived my mother, when I got into my forties, it felt like a miracle to me.