Some nights you practice survival math. Years from now, you'll call it discernment, the muscle that kept you fed and healing, and it will steady everything else.

The thought behind it

The horizon is set deliberately far out. From there urgency looks smaller and consistency looks enormous. It sits in Money Mind because it treats spending as a symptom, and symptoms are worth reading before they are treated. The line turns on “12” — remove that single word and what is left is advice you have already ignored.