Have you ever experimented with your non-dominant hand? We did an exercise once and those of us who had childhood writing brought them to class. It was rather interesting because our childhood writings were much like the ones using the non-dominant hand. The slant was different from our usual and of course the letters were kind of squared or jerky as smooth circle letters were hard to do. Remembering how I was like as a child, wanting attention but afraid of doing wrong and being ridiculed, I would say my handwriting reflected all of this and more. Try it sometime and see what you think.