Kevin,
I feel your pain and like many others do numerous things to combat the issues of living with PN. I've had it for 5 yrs. and did enjoy my 1st period of lower pain levels last Fall but when the weather changed, so did the PN. Therefore I have started the epsom salt soaks (thanks, Mrs. D!) as well as listening to an excellent guided imagery cd that includes affirmations. Both help especially during more painful periods.
The cd was recommended by my therapist. (As a side note, I have found my therapist to be a crucial part of learning to live with this frustrating condition.)
You can find an entire series of cd's at:
http://www.healthjourneys.com
The name of this particular one is, "A meditation to Ease Pain," done by a psychotherapist, Belleruth Naparstek whose voice is wonderful and the music is very calming. It's about 45 minutes long (20 minutes of guided imagery and 15 minutes of affirmations) and I highly recommend it.
Good luck!
Doxie