I've had tle for a few years now, but have only just identified what may be
a significant pattern. Every time I concentrate on any intellectual type
activity for more then a few minutes, I get tremors bad enough that it takes
2 hands to hit any individual key on my keyboard - one to steady the other -
depending on how long I've been at it. Typing this post has caused that
effect.
Does that sound familiar to anyone?

Ian