"When researchers examined data from the late 1980s on 5,232 married adults, they found that 645 subjects reported marital dissatisfaction. When the unhappy spouses were surveyed five years later, those who had remained married were more likely than divorced subjects to state that they were happy. In fact, the most miserable marriages had the most dramatic turnarounds: 78 percent of people who stayed in "very unhappy" marriages said that the marriages were currently happy. " [Kary, T. (2002) Don’t Divorce, Be Happy. Psychology Today, v35 i6 p26