Debt Snowball Method
Ramsey argues that human behavior is the primary driver of financial outcomes (money is 80% behavior, 20% head knowledge). The debt snowball is designed for how people actually operate, not for spreadsheet logic. When someone pays off a $500 credit card, they internalize a win, and that win makes them believe they can tackle the $1,500 one, then the $3,500 one. Without that belief, they abandon the plan. He explicitly states: 'when you factor in probability of completion, the debt snowball is mathematically superior to doing it the other way. But nobody puts in probability of completion.' This reframes the entire debate from theoretical savings to actual realized outcomes.
By tackling the smallest debt first, the person quickly experiences a completed goal. This shifts their locus of control from 'I’m a victim of my bills' to 'I can actually pay something off.' Each paid-off account reinforces self-efficacy and fuels deeper sacrifice, creating a positive feedback loop of motivation and faster debt repayment.
List my debts smallest to largest, pay minimum payments on everything but the little one. Attack the little one.

