I guess I haven't given that much thought, alt...
but the lady who comes to mind attends my church (when she can). She's not in a W/C, but suffers from fibromyalgia. Her face is full of worry lines (she's in her early 60's). Nice lady -- doesn't complain unless you press her, then she'll come clean. I feel so bad for her.
Sounds like Worker's Comp needs a more compassionate and perceptive Dr. Sorry for your troubles. Hope you get the help you need.