The Shutdown Complete Signal

Cal Newport, author of Deep Work, uses a verbal ritual to end his workday: he says "shutdown complete" after reviewing his task list and confirming nothing is left unaddressed. This simple phrase gives his brain permission to fully disengage.

You can adapt this for individual work blocks, not just the end of the day. After completing your recovery ritual, use a personal signal phrase, a physical action like closing your notebook, or even a specific song to mark the end.