If I'm able to win the world championships when I'm not even at my best, then with another year until Rio, maybe I could even become Olympic champion.

The World Championship gold was a surprise and took a lot of pressure off in terms of qualifying for Rio, but I still need more points, and winning in Manchester would be massive for me.

I think every athlete wants to get sponsored. If you do really well in your sport, then I think sponsorship can help you get rewarded in that sense: doing what you can for your sponsor. It's just another achievement in life.

If I hadn't won at the Worlds and claimed so many ranking points, I would have been struggling for Rio. I'm in a good place now, though, and having the chance to fight for gold in Rio after everything I've been through would be a dream.

I said back in 2010 when I was rubbish at the European championships, 'If I never win an omnium until 2012, I don't care.' I then won Olympic gold.

There are a lot of kicks out there in taekwondo that are flashy, so I like all of those. My favourite is probably chop because I'm better at it than the others. But I like a good back kick if I can nail it well.