Marriage, a History, How Love Conquered Marriage

Our idea of love in marriage is actually a relatively new one. An use to be that marriage was seen much more pragmatically as an economic partnership, or the unification of two families. A lot of people end up getting married or becoming a couple for prigmatic reasons still,. like health care, taxes, citizenship. How do you deal with the psychological pressure to to be in a relationship? What would you do with that?