Very heartfelt image. Certainly I hope Twilight's doubts and anxieties about this will be addressed in a bit more detail next season, but I'm certain she'll rise above them. A big part of Twilight's narrative is about learning to embrace whatever the future holds, even when she doesn't feel prepared... after all, she never asked to go to Ponyville to study friendship either, but that doesn't mean she'd have been better off if she hadn't.