When someone makes the mistake of getting behind the wheel of a vehicle after causing a crash, that person is forcing danger on anyone who may be on the road at that time. When someone who has been drinking causes a crash, that person can face a whole host of legal troubles.
When someone faces the reality that his or her marriage is ending, that person faces a very difficult situation for many different reasons. Clearly, this is an emotional time where someone's family is being torn apart, and this is particularly true if there are children of that marriage.