I Have Been In Chronic Pain For Since My Cervical

I have been in chronic pain for since my cervical fusion/laminectomy C2-7 due to a fall and have recently been diagnosed with fibromyalgia. I have seen several types of doctors and tried several medications, cymbalta, lyrica, savella are a few and all had side effects. The main issue I am having besides the pain is the "fibro fog" anxiety with crying spells. What is the best way to manage these? I am working full time at a stressful job but not working is not an option.