Sounds very exhausting. I can relate because I am in constant pain with my back. Have you checked into applying for Medicaid or insurance based on income level? You might be eligible for something. It is hard to get decent care if you are uninsured but it's not impossible. Unfortunately lots of folks are in the same boat with this economy.

Please don't give up looking for help. Can you speak to a social worker who might point you in the right direction? I know how draining long term pain can be. Keep posting here also, people are very willing to listen.