Hello and welcome!

I'm sorry to hear about your anxiety. Are you seeing a therapist or a psychiatrist?

My anxiety often affects my back/neck/arms/shoulders. I get terrible knots which end up sending pain down my arm, sometimes to my fingers. Get yourself to a chiropractor!! That's what I do. You probably also want to rule out any pinched nerves/muscle pulls, etc. My anxiety does quite a number on my muscles. I wake up with a new knot every day.

Good luck. Also, a chiropractor can help pinpoint where the pain is actually coming from. Sometimes pain in the fingers or arms can be coming from a spot in your neck or shoulder. The chiro. can work on the knots/spasms, and tell you exacly where it's coming from so you can use ice, heat, or whatever is going to work best.