I was wondering if anyone on the forum has tried drastically changing their diets to combat fibromyalgia? And if you did, did it help?

I have a friend who has been diagnosed with this and her diet is overall very BAD. I'm trying to convince her that eating a more healthy diet would help (it sure can't hurt) but just wondered if anyone had had success with decreasing symtoms mainly through diet.

I read some posts about improving the mental outlook too, with I also think is important no matter what health problem you might be facing-my friend suffers in that department too.

I know the bottom line is that she must decide how to proceed and if she wants to help herself but I thought if I could tell her some success stories, it might motivate her to give up the fried fast food at least!

Thanks