I have a similar problem, except I'm not disabled (at least not physically ;)

I can spend all day working on some minutia I found discussed here (like this), but working on some WGL2LST converter for a one-off at work seems like drudgery.

My motivation will come eventually, perhaps at the end of a big stick. Yours will be more indirect. I'd suggest doing other activities you like doing; seeing people you want to see, and some you haven't seen for a while; or volunteer somewhere, either in person or remotely (perhaps slinging some easy web code for a seniors' home or something?).

Best of luck, and keep us posted.

Update: fixed link.