I was just wondering can too much water be bad for you? I went from drinking about a gallon a day to around 3 1/2 gallons now. its like I'm dependant on it now. I cant get enough water anymore and every week I seem to be drinking more. I acually heard of some guy dying from drinking too much in combination of being on a low sodium diet, I cant really remember how the story went acually, but does anyone know if there are cons to drinking too much?