Your body depends on water to survive. Every cell, tissue, and organ in your body needs water to work properly. For example, your body uses water to maintain its temperature, remove waste, and lubricate your joints. Water is needed for overall good health. It also important for overall energy. Specific actions like perspiration, breathing, urinating and bowel movements can only be accomplished if you have water in your system, without it you can lose vast amounts of energy which may lead to headaches.
The best thing you can do to stay hydrated is to sip water all day long. Water has zero calories or added sugars and, according to WebMD, it also plumps up your skin and hydrates your muscles. Another thing you could do is to try to drink water throughout the course of your day. According to the American Heart Association, by the time that your feeling thirsty your already dehydrated so by drinking water during the course of your day this can execute this problem