A while back I started a substack and diligently posted every day, for about a month.
The first few posts had some actual substance (a kind of backlog I suppose), but eventually I realized that I was just posting because I had decided to post and I didn't actually have anything left to say.
So I just stopped posting. I guess it'll probably be a few more years until the next one :)
(Gosh, just imagine if YouTube operated on this principle...)