In today’s fast-paced and ever-changing work environment, people too often embrace unhealthy habits–like losing sleep and skipping meals–as signs of productivity. The adverse effects of these habits on one’s mental and physical health are seen as unavoidable casualties in a world where almost everyone is tired and stressed out during the workweek. But does it have to be this way? Recent studies have uncovered the truth about how our daily diets manipulate our brain chemistry. It starts with breakfast: no matter how busy you are, taking time to eat a morning meal can put a positive spin on your entire day.…