Was thinking the other day about how it's amazing the way little things can get in the way of writing. Like if you have a dirty plate on your desk, you might say to yourself, "I'm gonna clean this plate, and then I'm gonna write." But then if you don't clean that plate, you won't end up writing, because first you need to clean the plate!
If the plate was a bigger task, it'd be easier to see what you were doing. If you were like, "I'm gonna do my taxes, and then I'm gonna write," you'd be able to rationally look at it and be like, "Doing my taxes is a big job. I'll do it later, and I'll write now."
But because the plate is such a small job, there's never a moment at which it makes sense to just give up on it and go ahead and write.
Of course, you could also just go ahead and clean the plate. But...then you'd have to write.