A bridge that’s ninety percent built doesn’t get anyone across.

Some efforts scale smoothly and some only pay out at completion. A bridge is the second kind: the work is real, the progress is measurable, and it delivers nothing at all until the last section connects. Almost finished, in that category, is functionally the same as not started, which is why the final stretch deserves more attention than the first.

Look at what you have left sitting at ninety percent and ask what the closing piece actually requires. Finish one of those before beginning anything new. Completion is a separate skill from starting, and it needs its own practice.