Has anyone considered Fibromyalgia
Talk to your Dr. about Cymbalta, Lyrica
Consider any kind of exercise. If you have Medicare, there's a benefit, Silver Slippers, that give you a free membership to any health/fitness facility that participates. If so, go for the one with all the good stuff: pool, sauna, whirlpool, etc. The one I found offers everything from Aquasize to Zumba. And Yoga, which is good for mind, body & soul.
Consider Flector Patches & Voltaren Gel.