The hardest part of money isn't the math—it's the sleep-at-night factor.

Rent or buy? Emergency fund size? Pay off debt or invest? Stay fully invested or hold cash?

None of these have universal answers. Your risk tolerance, your timeline, your life situation—they're all different from mine.

What works for someone who sleeps like a baby through volatility might wreck someone else's mental health. What feels prudent to one person feels cowardly to another.

The best financial decision is the one you can stick with when things get uncomfortable. Because they always do.