Individual life
At the individual level, Recovery depends partly on how demand ends.
The body reads whether work has a boundary, whether a conflict has settled, whether stimulation continues into the night, and whether the person has enough safety to stop anticipating what comes next. Sleep matters deeply, but the conditions around sleep also matter.
Recovery does not require an ideal routine. It requires enough repeated evidence that effort can stop, vigilance can reduce, and the next demand does not need to be met from the same unfinished state.