I'm so sorry to hear about your little girl. I remember our daughter's first hospitalization (she's 25 now) and it was as hard as you're saying. Keep focusing on how great it will be when it's over. On the practical side, I think (if your're not already doing it) it's crucial for you or another trusted friend or family member be with her every minute. The hospitals do their best but so many small things come up and I remember thinking how devastated I would have been if I hadn't been there to handle it (and of course, Amy would have been also). I know it's really hard but regrets are just as painful as the hospitalizaiton itself.