this was a great reply.
I was going to post my own comment to this, but I also have just been saved a couple of paragraphs in it, by your sage advice.
so maybe I'll just glom on to yours.
I have been making art for 40 years and there is only;

• done, I can't stand to look at this even one more time (this is where I usually end)
• well, that's as good as that's going to get (not often, but often sell)
• wow that did almost exactly what I had hoped for it in the end (haha, only happened a couple three times.

• but there is no good enough.

that's the one thing there never is

I agree 100% you post what you want to share and then get going again.

no rest for the artistically wicked!