During the thick of it, I could barely write at all. Physically as well. It was physically difficult to make the letters and others had a lot of trouble reading what I wrote. (Which was especially annoying when I had to fill out consent forms for my therapist!) Just the simple task of: 1) reading them, 2) signing them, 3) scanning them and 4) sending them back to her was incredibly difficult for me to do.
I have since been scanning documents like a boss. Lol.