Fresh veggies (organic if your budget allows-particularly root crops), eliminate processed foods (if you don't recognize the ingredients, it's processed), eliminate refined sugar and artificial sweeteners, add turmeric to reduce inflammation, minimize meat unless you can find local or organic that don't use chemicals or antibiotics. Trial a diet without gluten to see if you have a sensitivity. Trial a diet without night shades: tomato, potato, pepper, eggplant, as these can cause inflammation. Although fibro is not caused by inflammation, you may find that reducing your intake will help keep ordinary aches and pains that are amplified by fibro at bay. Make sure you supplement vitamin D, calcium and magnesium. There are other ideas, but this worked for me.