Except, how do you make the determination without deadlines that something is now really done?
I have moved on to a new tune to pull myself off the one I was dwelling on before so those around me wouldn't whisper.
When I ran a commercial studio I gave myself 5 days to mix a demo for a client.
It was never "done" - but the time was up.
On a "Mix with the masters" youtube video, an engineer was remarking about mixing in the tape days and doing the lead album track in one day, going home to sleep on it, then coming in the next day with fresh ears to correct unheard issues then is was sign sealed and delivered. That engineer had to listen to that track for the rest of his or her lives. In hardware stores, in grocery stores. You can only imagine what issues drive that poor person crazy while we just understand it as a stitch in the fabric of pop culture. I suppose if you get a continual pay check from capitol it validates your work for yourself.
This is but a hobby for me.