List all debts from smallest to largest balance — ignore interest rates for now

Write every debt with its current balance and minimum payment; sort by balance ascending, not by interest rate.

Why it works

The snowball method requires a concrete ordered list to function; without it, the system exists only as an intention. Sorting by balance rather than interest rate is the defining choice: it prioritizes the psychological sequence of wins over mathematical efficiency. The act of listing all debts in a single place often has diagnostic value independent of method — many people have never seen their full debt picture simultaneously, and seeing it can shift both motivation and perceived manageability.

How to do it

1. Collect every debt: credit cards, medical bills, student loans, car loans, personal loans.
2. For each, write: creditor, current balance, minimum payment, interest rate (for reference only at this stage).
3. Sort the list by current balance, smallest at top.
4. Calculate the total minimum payment obligation across all debts — this is your floor.

Evidence

Making a complete, organized list of debts is a standard element of financial counseling and debt management programs; the act of comprehensively inventorying a problem is associated with reduced anxiety and increased perceived self-efficacy for addressing it. (clinical)

The clinical finding is about debt inventory as part of counseling programs; the specific effect of a sorted list as opposed to an unsorted one has not been isolated.

Common mistake

Listing debts but refusing to look at the interest rates at all, which makes it impossible to do an informed comparison with the avalanche method and prevents an honest choice.