That perfect combination between comfort and spark: it’s hard to strike. And even when you strike it, it’s hard to know you’re there because for the most part, we have unrealistic expectations of love. We want passion, excitement and infatuation every day. But, given time, and just life, all relationships settle. And they either settle into a healthy place, or you end up settling. How do you know the difference? How do you know when it’s the end, or just a slump?