A stack is built one piece at a time, which makes the method practical: start with wins too small to avoid. If someone wants confidence in fitness, the proof might begin with ten minutes of walking a day, logged consistently for weeks, before escalating to harder training.
What follows is a compounding effect. The first entries in the ledger create momentum, and momentum makes bigger actions more likely. Eventually, confidence emerges not from intensity but from the predictability of your follow-through. [...]
