If comfort were the goal, no one in their right mind would wake up before the sun and put their body through pain. But it's not comfort we're after. It's progress. However small.
FASCINATING FACTS 80% of the brain is water. Living brain tissue is a squishy, pink and jelly-like organ thanks to the loads of blood and high water content of the tissue. So the next time you're feeling dehydrated get a drink to keep your brain hydrated.