The importance of hydration is important not only for physical health, but for mental health as well. Drinking plenty of water will give you several benefits such as, increase energy and productivity, mood booster and help to lose weight. Normally, a person has been told to drink 6 to 8 ounces of glasses of water each day. There are few signs that you can identify when you are dehydrated,
Little or no urine
Dry mouth
Sleepiness & fatigue
Headache
Extreme thirst