The brown envelope, opened

There's a brown envelope on the mat, some months on. You pick it up on the way in, with the bag on your shoulder, and open it at the door. It's from the council. It wants a form back by the end of the month, with a signature and a date. You put the bag down, sign it against the hall table, and put it in the envelope it came with, and it goes on the shelf by the door where things that go out go. Ninety seconds. You haven't taken your coat off.

The laptop has one tab open, and it's the thing you're watching. The school form went back the day it came home, signed against the playground wall. The insurance was shopped around three weeks before the renewal, at the kitchen table, in eleven minutes, and the price was better. The friend who asked about November got a reply from the pavement, four sentences, and there's a date in the diary. The list by the kettle has three dated lines on it, all waiting on other people, and one of them says "Thursday, chase", and it's Tuesday.

At half past eight, after the children are down, the kettle goes on and the timer goes on and you open the list. One line is done in six minutes. Two are waiting. The timer goes at fifteen and you close the notebook, and the evening is yours, and there's nothing on the side.

None of this is a transformation. There was a fortnight in the spring when it all came back, and a twenty-minute clear-out on a Wednesday, and the sentence, and then the rule again. You still find forms boring. You still feel the small pull to put the envelope down and deal with it later, and you still, sometimes, do, and then you write a dated line for it, because that's the other exit and there isn't a third. The heap hasn't gone because you've become organised. It's gone because nothing's allowed to leave the moment it arrives without being done or written down, and that's a rule and a clock, and you had both all along.

If you take one thing from this book, take this. The next thing that arrives, ask whether it would take under ten minutes, and if it would, do it before you put it down. That's the whole method. Everything else is detail.