'Sacrifice' seems like such a strong word to me because I wouldn't say I've sacrificed anything. If I didn't enjoy what I do, I wouldn't do it. I might have missed out on a few things when I was younger and growing up.

If there was a birthday party or a gathering and I was at training and couldn't make it, then I guess I might have missed out on a few things, but I wouldn't see them as sacrifices because I love what I do so much. I feel I've made the right choices in the way I've lived my life.

'Sacrifice' seems like such a strong word to me because I wouldn't say I've sacrificed anything. If I didn't enjoy what I do, I wouldn't do it. I might have missed out on a few things when I was younger and growing up.

I started at a 'learn to swim' scheme when I was about five-years-old. I did it to learn water safety, but it was fun and I loved the water. I went to a club, moved up through the ranks and got better and better before taking part in my first national championships.

I've got a strength and conditioning coach, a weights coach, but I've also got a nutritionist, a physiotherapist and a masseur available to me if I need it. It's quite a good network. I've also got sports scientists who record the technical information, so that, after the race, we can analyse the video and check comparisons between, not only me and the other competitors, but me and my best performance. I couldn't do it without these guys, but I'm the one who gets all the credit.

Swimming has given me a lot. It's given me a respect for people and different cultures around the world when I've been competing abroad. I've learnt many life skills and met so many friends around the world that I might not have had otherwise. I'm focused and driven and I guess swimming has made me that way.

You've got to put a lot of hard work in and it's not just in the swimming pool. You've got to look after yourself, you've got to sleep well and you've got to recover between the sessions, whether that's resting or getting the right food inside you. I always try to get the best out of myself and strive for perfection.