Often when we think of love, we think of a relationship between two people. Whether familial, platonic, or romantic, these relationships tend to define our sense of who we are. And when love relationships go awry, or become less than perfect, it can be difficult to not let that affect our self-esteem and view of the world. Here's the thing: we can't entrust our emotional health to our exterior relationships exclusively. We need to cultivate self-love if we want true emotional fulfillment.