I was in that same position about a year ago. On a whim, I decided I'd try one of those split keyboards and it helped enormously. I hated it for about a week (typos), but then I adjusted and the pain is gone.
the disabilities act (the law that governs things like what should happen if you are unable to work, what kind of accomodations your employer must make if you should become disabled, et cetera._
i feel you on the bad habit thing, 20 days is all it takes to have a new habit, though.
Although the major sourceo f my problem comes from using a laptop on my knees.. so :(