Guitar Guy,
Life can be so painful sometimes it just feels like we can go on. Most of us however, do. I have not found my way through it all yet. A year ago CRPS changed my life. It has been a year of trial and error and sometimes I feel so exhausted by it all I don't want to go on. I know we have to keep trying though.
I would encourage you, as others above have, to find a specialist in treating CRPS. In the northeast there are many doctors. There are many meds that have not been tried that are showing results with CRPS. It is a fight to find doctors that think outside the box, but you are in a good area for this. Use what you have now to help with the pain and then look further for other possibilities (many have been mentioned by posters above.) I hope you find some relief soon, but please don't give up. I know there is life beyond CRPS just by listening to some of the brave souls on this board. ~Take care~mama mac