According to an article in the BBC news, you might not need eight cups of water a day, as is commonly held. But don't worry about it too much. In the end, if you get too much water, your body gets rid of it by urinating. If you drink too little water, you get thirsty. Just pay attention to what your body is telling you, and you'll be great!
Read the full article here. http://www.bbc.co.uk/news/magazine-24464774
Read the full article here. http://www.bbc.co.uk/news/magazine-24464774