What I'm not willing to accept is the enduring status quo around maternity. I asked Nike to contractually guarantee that I wouldn't be punished if I didn't perform at my best in the months surrounding childbirth. I wanted to set a new standard. If I, one of Nike's most widely marketed athletes, couldn't secure these protections, who could?

When deciding whether to do something, if you feel anything less than “Wow! That would be amazing! Absolutely! Hell yeah!” — then say no.

Protect the time and space in which you write. Keep everybody away from it, even the people who are most important to you.

On returning to Brisbane, I realised fairly quickly that I am an experimentalist at heart. A career as a diagnostic virologist was not for me!

So it affects my work in the sense that now I’ve been kidnapped twice. So now when I’m working in a place like Iraq — even if it’s northern Iraq and someone who hasn’t survived those two things would just drive on these roads and say, like, “Oh, this is great” — but of course, for me, all I see is ISIS around every corner. Or I envision the road filling up with insurgents because I’ve seen that, and I’ve been in that situation. So it affects my work in that sense, that I’m more paranoid than I ever was, certainly than I was in my 20s.

For a photographer — it’s like actually taking a picture is like five percent of what I do. And the rest is research, reading, contact, setting things up, making contact, getting access, making people feel comfortable, doing the reporting, doing the interviews, getting the captions. It’s not getting there physically, the logistics on the ground. I mean, literally, taking a picture is the easiest part of my job.

My parents also said, “Don’t follow money. Follow your heart and you’ll be successful.” That’s all they told me and my sisters.

I’m tortured. So I’m not really a proud person. I’m always conflicted about what I’m not doing. I feel privileged that I was able to be there on the front lines of Afghanistan and Iraq. It means a lot to me that I was there because I feel like it was at a very important time in history.