If you have that one colleague who always makes Mondays brighter or spends their lunch break pep talking you for an important meeting, you already know it. Work friendships are incredibly powerful. They can make the lows taste less bitter and the successes feel that much better. In fact, 70 percent of professionals say that work friendships are the most crucial element to a happy work life! This International Friendship Day, we couldn’t miss this opportunity to put the spotlight on work fri...