NERVE DAMAGE , OSTEOPHENIA , CURVATURE AND WORN FACET JOINT ! HELP !

Hi , im 26 years old and i suffer chronic pain in my thoracic spine due to nerve and soft tissue damage , i have also been diagnosed with : Osteophenia in my lumbar spine and left hip , curvature to the left ( lumbar ) and in the cervical spine loss of lordosis and now have no control with my bladder.
I am amazed that when i have seen consultants etc in the past they they have been shocked im in pain ! no one has helped me with all these problems since nerve damage 4 years ago and am wondering what advice you can give me ? i would be extremely grateful for some advice
Thank you