The one think I did was learn to use the computer mouse left handed saving my right hand for quilting. Until I retired I was at the computer 8 to 10 hours a day and it took only a short time to learn to use my left hand to mouse. I also invested in a high quality track ball mouse, the kind used by CAD drafters and learned to use it left handed. Now that I'm retired I still mouse left handed to save my right for sewing. Didn't cure anything but has prolonged the need for CTS surgery.