As Seen on ABC's 20/20 Americans love a hard worker. The man or woman who works 18 hour days and eats his or her meals on the run between appointments is usually viewed with a combination of respect and awe. But for many, this lifestyle leads to family problems, a decline in work productivity, and ultimately to physical and mental collapse. In Chained to the Desk , best-selling author and widely-respected family therapist Dr. Bryan Robinson has written...