I also found that going to the acupuncturist makes a difference.  My cousin's husband also has fibro so severely, along with some other issues due to a rappelling accident, and he became bedridden and almost non-functional.  He's only in his late 30's.  He started going to the local acupunturist, and it changed him visibly, so I decided to try it.  I have a lot of pain that sits in my hands and forearms, and one treatment can make that go away for a few days at a time.  It helps my energy as well.  She is a community acupuncturist, which means that she treats several people in one room at a time (big zen-like room), so she can charge a lot less than in a traditional single visit.  She has a sliding scale from $15-$40 per treatment.  
So, that's where I am for now.  I take my vitamins regularly- I think I listed them on a previous entry. [I just went back and looked... I'm not on all that anymore.  Here's what I actually take now; I will only make a note on the new things that were not on the previous blog about supplements:
-Tramadol
-Women's multivitamin
-Fish oil
-Chromium picolinate
-B-12 for energy
-Magnesium/Calcium/Zinc (which I can not remember why at this moment; I knew when I started taking them; I know zinc helps the immune system a lot- I get colds a lot less often than I used to)
-Melatonin
-Klonopin
-Mobic.
These helps  a lot, too.  When I can, I exercise- that's a hard one for me to fit in with my energy issues (and it doesn't really work like it does for the average person without fibro- it may or may not help my energy.  Sometimes it helps me tank instead).  I do work in the center of campus, so I get some walking in every day at least.  
I hope this has helped someone- I'm not sure it's definitive enough, but at least it's one person's experience.