Thanks all for responses thus far...Rick, I expected LDN to not only be taking out my garbage but also to be new virtual assistant.

lurking, thanks for your experience and good luck with the Azilect. I think it takes such fortitude to keep on looking and trying different things, but there are many things to try out there, and while it's hard to keep running in what seems like a million directions, I have some kind of inner faith that just as each individual seems to respond somewhat differently, that there are also many possible solutions.

ashleyK, thank you. It is largely because of your continued posting that I have given serious thought to LDN, and earlier this week stumbled on one of the doctors that seems to know most about it (other than Dr. Bihari, who is currently not seeing new patients). Thank you for your constancy in reporting.