Begin with a small, stable structure that mirrors how you think: Finance, Insurance, Health, Home, Work, Education, Taxes, and Archive. Within each, group by year, then by provider or account. Keep names human-readable and future-proof. Avoid over-nesting. Try prefixes like 2026-01 or 2026-TAX, so sorting remains intuitive forever. The goal is frictionless recall, especially when emotions run high or deadlines loom close.
Name files consistently using date, category, provider, and brief description, like 2026-04-15_Finance_Bank_Statement_Checking.pdf. This structure makes search reliable across devices. Define what stays and what goes: utility bills for one year, tax documents for seven, warranties until expiration. Append keywords for power-search, and avoid duplicates by archiving superseded versions. When you always know what to keep, decisions stop costing energy.