As a quick stenographer (that's shorthand brief forms for you that are unfamiliar with early secretary days of taking hand dictation), a fast typist, a rag time piano player and eventually a computer tap dancer (LOL). I too had to quit my job because of carpel and other joint problems. While still working, the company sent me to three specialists and I tried everything from heat physical therapy (dipping in hot wax) to muscle relaxing techniques. I did not want an operation. Yes, I wore the braces at night and some while on the computer. To this day, I occasionally get them back on but generally just stop doing what I am doing, take IB and hope for the best. Prayer works pretty good too!
When I retired, I purchased a machine which tied, cut the threads and raised the feet automatically. What a blessing as I am able to continue my charity quilting of 20 to 25 quilts a year plus other projects. Quilting in retirement is good but watch the clock and stretch those fingers.