Yep I work from home. Couldn't bear to have it any other way now that I've been doing it for several years. Working in an outside job is such a pain - the main thing I recall from the last time I did it was getting sick almost every week, which I put down to traveling on public transport into the city each day.

Fortunately for me my work is something I'm interested in. If it was something I wasn't interested in, as seems the case with the original poster, I guess staying disciplined would be difficult.