The syadmin stuff, the HTML, and the PHP/ColdFusion tend to be pretty hard on your hands. Lots of typing to not say very much. Maybe you'd like a concise language with a good IDE, like Common Lisp, instead?

I find that most annoyance while programming comes from things like switching from the editor to the terminal to the documentation and back to the editor. As I bring more and more functionality into Emacs, I find myself typing less and thinking more (and generally being less annoyed). I have never experienced pain while keyboarding, though, and I am flexible enough to elicit grimaces from people watching my normal movements. YMMV.