Water is the great source of life. It is well known that our Earth is a living organ like us. that is covered by 70 percent of water. And the human body is also comprised of the same amount. Water is a life force that gives us vitality. Any holistic or Christian drug rehab center understand how toxins can cause dehydration. Health enthusiasts monitor their caffeine intake since they also have diuretic properties. The body, mind, and spirit suffer when the body lacks water.
The brain's human composition is majority water. The brain thrives on water because it needs oxygen and proper blood flow to function. Oxygen breathes life into us. The brain can only last 2 minutes without oxygen. And surprisingly the brain benefits from adequate water consumption. Our brain needs hydration like the rest of our body. Research has found that mild dehydration impairs cognitive performance.
Mental alertness is the most common problem that plague adults. The everyday lives of functioning adults require a brain operating at optimal speeds. How can an active adult stay alert? Research indicates that staying properly hydrated may be a key. "Lower hydration status was related to slowed psychomotor processing speed and poorer attention/memory performance" 
The human body can remain alive without food for 30 days. However, our bodies' need water to function. The average person can only go without water for a week. The body must stay hydrated to move. Athletes and regular exercisers understand the need to drink water for endurance. "Water intake and post-exercise cognitive performance experimental research demonstrating a benefit of hydration on cognitive function" indicates how much water is a life sustaining force.
Water can be found in the food we eat. Nature is also composed of amounts of water. Fresh fruits and vegetables can be a source of water. This means that foods containing water percentages are more beneficial to enjoy. The plants and animals that share the Earth with us also survive on water. The beautiful creatures of the oceans and seas need clean water to breathe. And the plants and animals consume and also absorb water like us. The skin is one the largest organs we have. Our skin absorbs the properties exposed to our skin every day. Water takes a key role in our health. Our bodies consume water internally or externally.
The trinity of water is amazing. Liquid, solid, and vapor phases of water have mesmerizing to humankind. Christian theologians often refer to the amazing states of water when describing their holy trinity doctrine. Christian drug rehab center professionals use water therapy to heal those seeking rejuvenation. Water has power.
Suhr, J., Hall, J., Patterson, S., & Niinistö, R. (2004). The relation of hydration status to cognitive performance in healthy older adults. International Journal Of Psychophysiology, 53(2), 121-125. Available at: http://dx.doi.org/10.1016/j.ijpsycho.2004.03.00
Benefer, M., Corfe, B., Russell, J., Short, R. and Barker, M. (2012). Water intake and post-exercise cognitive performance: an observational study of long-distance walkers and runners. European Journal of Nutrition, [online] 52(2), pp.617-624. Available at: https://www.ncbi.nlm.nih.gov/pubmed/22576040.