Linda,
I am so glad you are home. I also know someone who had GB. She was fine one day, and by noon the next day was totally unable to move. She made a complete, totally complete, recovery within less than a year. She said the pain and fear were the worst for her.
Morphine is great in hospital, but out of hospital there are a lot of other options.
I seem to remember something about nerve pain with this. Not sure, but it may be worthwhile to ask the neuro and rheumy about lyrica. This is a fairly new medication for nerve pain. Just a thought.
Sending big but very gentle hugs,
Susie