You write the email, read it three times, change two words, and decide to come back to it later. You prepare the listing presentation, adjust the slides, and somehow it never gets sent.
That is where perfectionism gets expensive. It can make delay look like high standards.
Decide what finished means
Before starting, decide what the work must accomplish. A follow-up email needs a clear reason, useful information, and an easy next step. Once those pieces are present, it is ready to move.
This is not permission to release careless work. It is permission to stop confusing extra polishing with extra value.
Use two standards
Keep the release standard separate from the improvement standard. First ask whether the work is accurate, useful, and ready to do its job. Improve it later using what reality teaches you.
Progress builds confidence through action.