It's something my mother believed in: If you are in a position of privilege, if you can put your name to something that you genuinely believe in, you can smash any stigma you want, and you can encourage anybody to do anything.

I can safely say that losing my mum at the age of 12 and therefore shutting down all of my emotions for the last 20 years has had a quite serious effect on not only my personal life but also my work as well.

People would be amazed by the ordinary life William and I live. I do my own shopping. Sometimes, when I come away from the meat counter in my local supermarket, I worry someone will snap me with their phone. But I am determined to have a relatively normal life, and if I am lucky enough to have children, they can have one, too.

I wish I could spend more time in Africa. I have this intense sense of complete relaxation and normality here.

I think losing your mother at such a young age does end up shaping your life massively. Of course it does, and now I find myself trying to be there and give advice to other people who are in similar positions.