Justice is eleven, the accounts settled; the Hanged Man is twelve, the pause that has to follow the settling. He hangs by one foot from a tree, the other leg crossed, hands behind his back, no pain in his face, light around his head. The picture's mechanism is deliberate stopping — not tied, but hung up by choice, to see the world from another angle. Twelve is the close of a round (twelve months, twelve houses), and before the close comes a suspended stage.
Where you'll recognise it: something stuck that won't move however you push, having to let go of one thing to continue, and the stretches you look back on with 'good thing I didn't force it'. This card is about seeing while waiting — many answers appear only when you stop chasing them.
Running well, the Hanged Man is the wisest kind of pause: letting go, changing angle, letting time do the work. Stuck, his problem is hanging too long — the pause becomes a lifestyle, 'going with the flow' becomes a way of avoiding decisions, or he really does turn from chooser into victim. The light around his head is the point: he chose this, and whoever chose can come down.