Body Pain

Hi Brooke,
I am wondering how to do a model that deals with intense body pain. I’m having an issue that is chronic, extremely painful, and it is relentless 24/7. I cannot use my left arm… Even to blow my nose. I do my best to keep my chin up but the pain wears me down. I have been dealing with this for two years and it affects the quality of my life. Any help would be appreciated.
Thank you!