Board Thread:General Discussion/@comment-4287993-20140908160459/@comment-5278765-20140913222942

Moving every 18 months. Her brother's death (particularly since White Wedding heavily suggests that she was never allowed to grieve his death properly). Then Nick died probably soon after the plane crash, severing the final connection she had to her brother outside of her parents (who, as previously established, don't talk about it). A combination of all that can really do a number on a person. I guess it's more life before we met her than specifically her childhood.