Think about it: how do we get into trouble every year? We over-commit: 1000 Words a day for every day of the year! 6 new books! 16 blog posts each month! And it’s all supposed to be brilliant.
Writing less means that each time you sit down to write, you’re not doing it because you’re compelled to do so. You write when you’re inspired, and only then. And, if you stop before you have exhausted yourself, there’s something left for next time. There’s still water in the well.
I don’t know about you, but I’d guess that 90% of what I write is crap. This year, I’m trying to leave more of that in my head, and just get the 10% out that actually matters.