It helps to think

All the thoughts that we get are the outcomes of our brains. The brain is made up of eighty-five percent of water. If you drink less quantities of water, your body will get dehydrated and the required amount of water will not reach the brain. Thus, you will not be able to carry out individual and logical thinking over a given matter. It also increases your power of concentration as it directly stimulates the brain. It brings energy: Our bones contain 22% water, blood contains 83% water and the muscles contain 75 % water. Dehydration causes all the water to dry up and it results in a number of complicated problems. Thus, it is evident why we must have the required amount of water. If not more, three litres of water is enough for our body and you need to take in the right amount of water to make yourself fit and safe.