Bret,
Yikes! That seems like alot for one person to stand up to by themselves! Good for you to have such a good sense of humor. I'm convinced that most of our cures will be helped by a positive attitude.
I was diagnosed with MMN back in 12/2011 and started IVIG treatments at the end of that month. So far, it doesn't seem to be helping much, but I'm still hopeful. I did have a very positive response to the first "loading dose" of IVIG. I felt totally rejuvinated for around 6 hours, then crashed hard. My IV nurse said this happens in about 2% of the cases.
From what I can see, profound/extreme tiredness seems to be a pretty normal reaction to either