Aw Mitch, what a trying time for you both. This is a lot of stress for you, glad you could join us here for a few minutes of r&r, but make sure you are getting your sleep too. If you are having trouble sleeping (and no wonder) ask the dr. about Ambien or something to help. Sleep deprivation is not good for you, and if you suffer from it, it could be dangerous for George too!
(I say this from experience...)
Wishing you better days ahead.