Welcome
It don't sound like you're able to work right now. WC can add to the stress.
It does sound like my TOS symptoms. I feel bad for you. It sucks big g00se eggs





You'll have to get help for arm projects. I just wasn't able to use my arms much at all. There was not meter but I was running on empty all the time. I do much better this year, but it's going on 9 years. 'bout time.
There's lots of info here about things that may help you. I know it's hard to operate the keyboard. It does aggravate our symptoms.
Ask if we need to explain or find something for you. Lots of readers here ready to share their experiences. We're all trying to help each other get through the rough times.
So many tips and things to try. Palms up is a good position to keep your hands and arms in, kind'a like the atlas of the body we see on anatomy charts at PT or doctors' offices. I guess it's a natural position for our Atlas to be in.
We're here for you.