Thankfully I still have things I want to achieve so I can just set more goals. Now I want to unify, I want to have big fights and then one day move up and become a two-weight world champion.
Before I beat Groves people were questioning whether I was good enough to beat him, and I was the underdog and that provides pressure. Now it's the opposite; through beating Groves people expect me to go in and wipe opponents out.
My mum was always saying when we were kids: 'If you don't do you homework you're not going to the gym.' She was always a big believer in having something to fall back on.
I believe I've shown my worth, become a world champion, now I want to try and see how good I am. The only way I'll find that out is by testing myself against the best.
When I was about 17 I was on the G.B. squad and that's where I wanted to be. I went to the Commonwealth Games and got silver there, but the three years I was on the team it was London-this, London-that. It was all preparation for the Olympics.
I'm a big believer that, if you're good enough, then why wait around fighting a load of journeymen for a few years? If you're good enough, then step up.