What Causes Rheumatoid Arthritis Along With Scoliosis Sciatica Neuropathy?

I suffer from scoliosis sciatica neuropathy migraine headaches for over twenty years as well as bipolar depression antiphospholipid blood disorder anemia pin in my left hip rheumatoid arthritis functional limb weakness fibromyalgia and no one can tell me why I am so ill. The lights hurt my eyes I sit and cry tried several medications hot showers talked to my therapist and psychiatrist im currently waiting for an appointment to see a neurologist