Raven,
So to hear that your daughter is having an hard time dealing with you being sick. I think Cat has an good point about taking her to your doctor and have him answer her questions. I also did an short search for an book for families and this is the only one I came across:
All about Fibromyalgia: A Guide for Patients and Their Families
By: Daniel J. Wallace and Janice Brock Wallace
I have not read it nor heard of it but you may want to do an check online about this book for more info on what it contains. If I can find anything else, I'll let you know asap.
Chy