I worried I was a boyish shape. I always thought I might grow some, but it never happened.

I think I might become a pescatarian. I love sushi, couldn't give it up.

I was constantly being told I shouldn't talk so much about how I was feeling. They seemed to think I was giving too much away to my competitors. Showing signs of weakness. But I've always thought that was rubbish.

I beat myself up the whole time because I'm striving for something I'll basically never achieve. I portray this image of confidence, of arrogance, and it's not really me. I'm never satisfied, and I'm never content. It means I'm a bit of a mess some of the time.

To be honest, after you've crossed the line at the Olympic Games, it is bedlam for the next, about, five or six hours. Media, press conference, dope control - you might get some food if you're lucky. You might see family if you're lucky.

You have to make the mistakes and have those failures in order to learn from them and grow and improve... But for me, the best way to combat any of that beating yourself up or overanalysing, the most important part is always to be prepared to the best of your ability.