"I am alone, trembling on the floor in my closet. It is dark. Th ere is no sound. I picture the cars driving away. They are leaving...that image. I begin to sob, breaking the silence. They are leaving. I am alone." Kansas City Royals' broadcaster Ryan Lefebvre seems to have it all- a dream sports job of announcing Major League Baseball, a huge house on a lake, plenty of expensive toys, good looks and the admiration of friends and fans. But depression...