One thing I don't mind about Zoe is her general preference for staying in, knowing what she likes, watching comforting TV shows and movies, etc. I would agree she takes it too far, for example her diet is so full of comfort food she is most certainly lacking a lot of nutrients, she clearly lives in a bubble which can't be good for anxiety, and she gets barely any exercise. She can also be a little too wimpy, saying she can't do things before she has even tried. I think however with the right people (probably not Alfie) and a little push she could surprise herself.