question: I have chronic lower back and saccryl pain. my hands and feet go numb and tingle quickly. at times my fingers or hand will jerk or tremor, my eye sight blurs and I am always tired. the longer I sleep, the more I want to sleep. my balance is off, I stumble, and I have difficulty walking when I first wake up. my hands and legs and arms and sometimes my abdomen is swollen when I first wake up. I have psoriatic arthritis, but the tx isn t helping, I am seeming to only get worse....HELP PLEASE