You're allowed to post on your blog once every decade, and you don't even need to apologize for it. That's also part of having your own space.

Personal sites aren't a competition, and productivity doesn't have to be a metric.

(note to self)

@mia In my experience, once you start apologising (or at least consciously noticing) that you haven't blogged in ages, that means that you're about to start blogging again. If you don't want to blog at all you don't even think of your blog.