Nos-tal-gia: a sentimental longing or wistful affection for the past, typically for a period or place with happy personal associations. In this episode, Emma talks about how she feels nostalgia for past versions of herself. She's always experienced periods of rapid change in her life, where she's had to change her surroundings and things about herself in order to feel at peace. Now that she's moved to NYC, that intense feeling of longing has come to be a full force in her life, and she works through how she copes and embraces the crazy path she's on.