It is, if you think about it. We're always taking stuff out and piling stuff on top. The trick is to pile the things carefully, or the block will fall.
Generally when blocks fall there are tears, and vodka is needed.
Lately I've felt the need to completely knock down my Jenga stack, and rebuild it. I left many of the activities that I used to engage in. I prefer to stay home (sometimes it's a struggle to leave the house, but that's another blog post). Slowly, I'm pulling blocks out and stacking them. It's taking time, but I'll be better for it when I'm done.