Check out the article from Food Matters to see if you suffer one of the symptoms of chronic dehydration. Those days you wake up sick or just can't seem to find the energy you need (you know those 'blah' days), it is easy to overlook the amount of water you consume as a possible reason/solution, but there are a lot of people not giving their bodies the amount of water it needs, and often its the best remedy (and always the cheapest)!
http://www.foodmatters.tv/articles-1/are-you-drinking-enough-water
