If feeling drained and depleted, get a pick me up with water. Dehydration makes you feel tired. And right amount of water will help heart pumps blood more effectively. Water can help blood transport oxygen and other essential nutrients to the cells. Don’t wait until you are thirsty to drink. If you are already in limits the amount of fluid you drink or has you on water pills, consult your doctor. Otherwise may also add mint, basil seeds, cucumber of fennel seeds, these are naturally reducing body heat and helps to stay cool. So, Drink responsibly; WATER!