We always spend more time on the throwing events and a little bit more on the long jump. They're my weaker events - they don't come as naturally to me as running and jumping. I like the hurdles and the high-jump, I'm a springy, speedy athlete so those suit me.

On a scale of one to 10, I'd rate my body confidence as a good seven. Everyone has their hang-ups, but I see my body as a training tool and I feel good about it.

I wasn't the kind of kid who would get A's without even trying. I had to work to get good grades, but I was very organised about it because I always wanted to do well at everything I did. I'm very competitive.

I don't look at Twitter between events because it's a distraction but I will ring my fiance and parents to let them know how it's going.

Training is full-on. Some days I really don't want to get out of bed and hit that track again. Sunday and Monday morning sessions are always horrible. But who really looks forward to going to work on a Monday morning?

To get the adrenaline pumping between events - or to help me switch off, Jay Z, the Roots and Drake are on my playlist.

I do watch what I eat but I've got a real sweet tooth.