This is a tough one to pin down because couples can have multiple reasons for getting divorced — as in, he’s lazy, a liar, AND cheating on me. However, researchers have surveyed divorced couples to gain insight into the main factor (or final straw) driving them to exchange their marriage certificate for a divorce certificate. The most common final straws reported in the survey were infidelity (59%) and too much arguing (57%), and domestic violence (23%). Financial problems also played a factor in about one in three of the divorces. Most notably, 73% of respondents agreed that a lack of commitment was a major contributing factor in why their marriage didn’t work. Actually, yes, being married may have positive repercussions on one’s health down the line. Married people are less likely to suffer a heart attack and more likely to survive cancer. Whether it’s giving people a reason to live or reinforcing healthy habits, a person’s marital status seems to make a major difference in his or her physical and mental health. According to national statistics, married people have lower rates of depression than single people living alone. Married people are also the least likely to have mental disorders and are less likely to commit suicide.