How to show your money who's boss

There are many parts of our lives where self-help gurus urge us to feel empowered: our careers. Our relationships. Our workouts. But there's one key thing that's often missing from the list: our money. And Americans could certainly use some help feeling less anxious in that arena. According to a recent poll from the National Foundation for Credit Counseling, a whopping 79 percent of people say financial concerns keep them up at night — far outpacing worries over the state of their marriages, j...