HI Fibrocushie. Natural remedies are't as easy as it should sound.
its ether a long way in lifestyle changes, and other than, when one practices natural remedies, one can only progress each day at a time. natural remedies are a bunch of work and the reward only of being one hundred percent successful in them all by then it is perfect, i would say.
But i can sympathize with fibro sufferer's, as a simple as a human being, there is nothing to hard to understand, that fibro is serious as illness, and surely needs more attention on global level.
Meditation is a great way to practice compassion for peace and peaceful mind of view, it increases your awareness, and can make you more will in power, which don't help physically at all.
Then Yoga, yoga can be very simple for once, all you need to do is bend one leg on your couch/chair, and try to move as less as possible or better if not moving at all.
Also praying before food, it is a great way to increase your awareness on your own apitite and the way you eat, makes it easy to control food with praying.
Onside Note, i must be honest here with you, its not enough for to be happy, i know there is few stronger ways which are too difficult to practice, like finding a quiet place in the nature.