You might try going gluten free for a month. It helps with many skin conditions. I saw a new Post Cancer/Lymphedema doctor yesterday who prescribed heavy exercise, aerobic and weight training as a solution to the somnolence, (tiredness), that Chemo and Cancer leave you with. I also use Adderall. Once you get used to adderall you really don't notice your taking it and the crash goes away. She didn't think much of the Adderall. Celebrex is great for reducing swelling and a gluten free diet will also reduce swelling. Lyrica is good for Fibromyalgia and other forms of pain from over active nerves. Chronic pain is still best dealt with with Opiods if it's too serious for Tylenol. If your going to hurt for the rest of your life you might look into a pain pump. I have one and it's the best thing that ever happened to me. I used to eat 252 mg. of various narcotics per day. Now I get 2.75 mg. to 3.75 mg of dilaudid delivered directly to my spine. That is 300 times more effective than eating the same amount. Message me if you need more help.