Get yourself a better setup. I've seen others post pictures of theirs, but they sukk compared with mine, IMO. I've had similar problems (wrist/arm/neck) when I had the usual office table setup, but when I switched to the current one, no more problems, and so much more comfortable sitting environment.
The image is a year old, so picture it with two 2001fp:s, and an optical mouse (with a mousepad optimized for opticals; smooth and easy to rest the hand on). All stuff from IKEA, approximately $300 total for everything (including armchair/footstool). The mouse table is the real killer; all parts of your arm is rested at all times, and the optical mouse can be manuevered with very small movements, hardly moving the wrist at all. (BTW, the mouse table was not included, but I built it from the wood that should have been a shelf on the table.)
Adde
