You look after your worst day, not your best

Your good days are already good. It is the bad ones that decide how the month reads, and almost none of your effort goes there. This morning is a decent one, which makes it exactly the right time to think about the other kind. There is light, and a cup, and enough calm to plan for a version of yourself who will not have any.

A fridge door with nothing much behind it. A phone charging on the far side of the room. The ordinary hum of a building that is awake now. A coat by the door, ready or not ready depending on the week.

You optimize for the days when you are already capable. All the plans, the ambitions and the systems assume a rested person with a clear afternoon, and that person shows up perhaps twice a week. Here is what that costs: an average is dragged down far more by its worst values than it is lifted by its best, so a month with four terrible days and no floor under them ends up worse than a month of ordinary ones, whatever the good days looked like. You have been polishing the top of the range and leaving the bottom completely unattended.

Ask where the leverage actually is. Making a good day slightly better changes very little, because a good day already works. Making a bad day survivable changes the whole shape of a month, and it is far easier, because a floor is built out of dull preparation rather than willpower: food in the house, an easier version of the routine, one person who knows. That is not lowering your standards. It is putting something underneath them so they have somewhere to stand.

So today you build one piece of floor. Something in the freezer, the walk shortened to ten minutes on paper, a message to the person you would not think to contact. One thing, set up now, for a version of you who will not be able to set anything up.

The bad days are coming and they always were. You can meet them with something already in place, and that is almost the whole of what people mean by looking after yourself.