"Just one more thing" is the trap at the end of every day. You finally hit your groove at 4:30, and now stopping feels impossible. Or you're doom-scrolling Slack because you can't figure out what "done" looks like. A shutdown routine gives "done" a definition and a time.
If you finally found focus at 4 PM, your brain doesn't want to let go. If you never found focus, you feel guilty stopping. Either way, "just close your laptop" isn't a plan. You need a sequence that wraps things up so your brain agrees it's done.
Ready Time builds a shutdown sequence: save your work, update your task list, write tomorrow's top 3 priorities, close apps, log off. Each step gets a notification. When the last one fires, you're done. Not because you feel done, but because you followed a sequence that means done.