The same piece of work gets called several things: getting used to uncertainty in small doses, learning to sit with confusion, or grieving the loss of knowing. The last is the most honest, because letting go of certainty takes something away before it gives anything back. Expect a flat patch. It is not a sign that the thinking has gone wrong.

From the outside it looks like arrogance, and from the inside it feels like clarity. Underneath it is usually the same discomfort as any other anxiety: not knowing feels dangerous, so a firm answer gets manufactured. Treating it as fear rather than as ego changes how you go at it, in somebody else and in yourself.

There is the discomfort of not knowing, and then a second layer on top: the sense that you were supposed to know by now and something has gone wrong. The second layer is usually the heavier of the two and it is the one that can go first. You do not have to become comfortable with uncertainty in order to stop treating it as a personal failing.

Any plan that treats anger purely as a skills problem runs into this. You are asking somebody to give up a thing that works, and it is fairer to say that out loud than to pretend otherwise. What is worth naming is precisely what would be lost: the certainty, the standing, the surge. Then the real question is what else could supply any of it.

People with a temper are rarely persuaded by being told to calm down, and are often genuinely interested in how the machinery works. Knowing what happens in your body, what the anger is guarding and what it costs makes the whole thing less mysterious. Less mysterious means less frightening, and less frightening means there is less to defend.

When something is unsettled, your mind hands you one job after another: replay it, check it, decide what they really meant. You can put those down and still get through the afternoon. Set the bar there for now, at carrying on without the matter being closed, and notice afterwards that the not knowing did you no harm.