It’s 3:30pm. You’re sitting at your desk. You’ve not moved for two full hours and yet, you suddenly find yourself EXHAUSTED. Recognize the scenario? Of course you do. Fighting fatigue at the office is a battle we all face. When your energy level falls into the red zone, you probably reach out for the quick fix: caffeine. (A recent USDA report reveals that women in their 30s consume about 165 milligrams of caffeine each day, but by age 50, daily consumption leaps to 225 milligrams. Whoa! That can’t be healthy.) Now as fond as I am of a caffeine boost,…