When I'm alone in my hotel room in some foreign place, I feel very lonely. Then I tuck into my favourite chocolate - Chuckles or Whispers - for some comfort.

I realise every swimmer has a shelf life. No, I haven't given any thought to when I will retire, but I also know I won't be able to swim forever.

I have played football all my life, and my dad went to see Manchester United in 2005. Since then, I have been a fan.

I want to get faster every year, keep my confidence high, so I can continue dominating my main events and extend my range to other freestyle and medley races.

What I want to say is that nobody is unbeatable. There's a kid out there who probably wants to beat me. I train hard and try to be the best that I can be, but I don't disrespect my opponents. I am not disillusioned, either.