For me triathlons were something that was down to me and my fitness. Now I really enjoy the pain in the triathlon of chasing someone down. It's a bit like chasing down Nico Rosberg in the last few laps at Silverstone - it makes you feel alive.
I can't eat whatever I want definitely not. I'm always controlled because I do a lot of fitness and triathlons not just Formula One so I always make sure I eat the right things.
Remember in 1973 the same science chatter said that the coming Ice Age is going to occur we're going to lose millions of people. And the politicians knew how to solve it they just didn't have the courage to solve it they were going to put coal dust on the Arctic.