“Zach is the kind of guy you date in your twenties because he’s beautiful and damaged and you think you can change him. The problem is that when you reach your thirties, you realize he’s not always going to be beautiful, you’re never going to change him, and being with him has already damaged you so profoundly that you can’t even imagine the wreck you’ll be if you remain together even one more day, much less ’til death do you part.”