A lasting marriage does not always mean a happy marriage.  There are plenty of miserable couples who have stayed together because of their children, religion or economic reasons.  But for many couples it’s not enough to just stay together.  They want a relationship that is meaningful and satisfying. People are looking for a partnership, and they want partners who make their lives more interesting.

If your partner is helping you become a better person, you are happier and more satisfied in the relationship.