Beloved,
I wish above all things that thou mayest... be in health....
3 John 1:2
After One Day
"Inadequate hydration
can cause 
--extreme fatigue,
--poor memory,
--dizziness,
--constipation,
--and
even mood shifts.
But the great news is that water can have immediate
benefits, even within 10 minutes or less. “That charge increases the
cells’ functional efficiency, leading to better energy, clearer
thinking, and less brain fog,” says Dr. Cohen.
In addition, you can also
feel an improvement in muscle cramps and headache relief." ePocket