It was found that the incidence of uxoricide was nine times higher in women who cohabited with men than those who were married (see figure to right).
Most young people think that love is just a strong feeling one has toward another person.
¿Es Vivir Juntos Antes del Matrimonio Una Buena Idea?
So, the best advice is to wait to get married until after you finish college.
Don't get into the habit of cohabitation, but date over a long period of time.
A succession of cohabitation failures results in an inability to maintain commitment - the most important part of a marriage relationship.