In so much pain, from mva, meds, exercise temp. solution, what else can i do, barely functioning, nothing seems to help, discouraged, helpless, angry?

Pain treatment: If you are in pain you should see a pain management specialist who may be able to help with epidural injections. If these don't help, you may benefit from surgery.

Fix depression: Often times we find that being depressed amplifies pain sensations and also decreases a person's ability to cope with less than ideal health. The first thing you should do is get a handle on your depression. That may help your pain and will certainly place you in a better frame of mind to then deal with your physical problems. I hope this helps.