Before a game, I avoid having a heavy meal so that I don't feel sleepy at the board. You eat to be healthy, and that generally takes care of everything. Also, you can't be too finicky, since at tournaments you tend to eat at restaurants here and there. But, as long as you're eating sensibly, it's all good.
Viswanathan AnandMy parents were very supportive of my chess. When I got home after a game of chess, having missed school or something, they always made me feel very welcome; I didn't feel guilty at all about pursuing chess with such fervour. They never, for instance, perceived sports as a rival to academics.
Viswanathan AnandI was very lucky that while I was a chess player in a country where chess was not a big deal, I happened to be in the one city where there was a sprouting chess team: Chennai.
Viswanathan AnandPsychology plays a big part but I always say psychology will only be a differentiator when the players are of equal technical strength.
Viswanathan Anand