Many Fall in love everyday and many relationship ends up everyday. Do you know what is the cause of break - up? It is because of lack of understanding, love, trust and dedication towards your partner. Starting a relationship is not difficult, but to make it happy and long lasting is a big deal. To have a successful relationship, one has to work. Most of you take a relationship for granted, once you reach a certain level of intimacy. You assume that you are regular partners. You forget to work on the rough edges and that dooms the relationship to your surprise.