Relationships break down, because it's about self. But when you take the "I" out of it and you're like, how can I make them happy, that means sacrifice. I think you have to be prepared to sacrifice, and a lot of people just aren't willing to. You have to give up a piece of yourself. By doing that, you get a greater sense of who you are. When you give something up, you need to fill the space where it used to be, and you understand the landscape in yourself a bit more.