Jennifer Johnston

My father was a little frightening - a huge man, six foot four - and he looked like God. He was always a visitor, as far as I was concerned, because my parents separated when I was nine. We only became friends when he was old and began to shrink. During the war, he was a BBC war correspondent and did some extraordinary broadcasts.

I didn't believe in a guardian angel when I was young. I was brought up in the Protestant faith, and the one thing you had over your Catholic friends was that you didn't have those awful saints chivvying you around.

When I have a creative insight, there is a high. I think back in the day, I made music as much as I did because it made me feel so good. I think you could argue that there is a creative addiction - but, you know, the healthy kind.