Love is one of the most profound emotions known to human beings. For some, romantic relationships are the most meaningful element in their lives, providing a source of fulfillment outside of ourselves. But the ability to have a healthy, loving relationship is not all innate. Failed relationships happen, and most of us have to work consciously to master the skills necessary to make them flourish. The good news is that with effort and perseverance, you can learn what you need to know to make your relationship last.