This is the moment you actually have

You walk in the door and you're still on the clock in your head. Dinner's happening in front of you and you're answering an email from this afternoon in your mind. Your kid is telling you about their day and you're nodding at the wrong beats. The body came home. The attention stayed at work, spending itself on hours that are already gone.

Marcus kept reminding himself how little we ever really hold: "every man lives only this present time, which is an indivisible point, and that all the rest of his life is either past or it is uncertain" (Meditations 3.10, Long). The afternoon you're replaying is past. Tomorrow's shift is uncertain. This — the kid mid-story, the meal going cold, the partner waiting for an answer — this indivisible point is the only thing you actually have, and it's the thing you keep handing back to work for free.

The same attention you practiced all week on the job is most owed here, because here is where you assume it's automatic. It isn't. Presence at home is a choice you make against the pull of the day you just left.

The dishes will still be there. So will the email. The person in front of you won't always be.