I sometimes worry about it, but I've basically made the decision a few months ago that I was going to make sure I post something everyday. Sure I'd prefer to be writing about eating out, making food, or playing board games or computer games every day, but some days that isn't what my body allows me to do. And sometimes it's just easier to write about what I've been doing.
I also decided that I'd upvote my own posts since I'm never running out of VP anyway, I may as well reward myself a little bit