Working on my website is something I do during my job, like when I'm in meetings that could've been an email.
I mean, I am looking at a screen for 8 hours a day anyways, might as well mix a hobby in there (playing games isn't really an option). As I prefer to not be at a computer at all during my days off, this means my productivity is oddly dependent on my day-to-day workload.
As for what I do, it can vary from making little tweaks to entirely new webpages with custom CSS. Sometimes the pressure of having a lot to do makes me work
harder on the website. Don't really have an explanation for that one.