WEST PALM BEACH, FL (ANS) — Water. It’s crucial to sustaining life. Scientists differ in opinions regarding the number of days we can survive without water; however, it is a fact we will die without it. Of course, on a hot day, or after exercising, or eating salty foods, it’s easy to crave a refreshing glass of water. In fact, our thirst for water can become a preoccupation until it’s satisfied.