Net worth is a slow-moving number by nature — it reflects the accumulated effect of months and years of saving, investing, and debt repayment, not the outcome of any single day's events. Checking it daily, then, doesn't give you more useful information; it mostly just exposes you to noise that has nothing meaningful to tell you.
Here's why daily checking adds anxiety without adding insight. Your investments might wobble day to day with the market, your bank balance fluctuates as bills come and go, and none of these small daily movements actually change the underlying trajectory of your overall position. Watching daily means reacting emotionally to fluctuations that will have completely reversed or smoothed out by the time you check again the following week.
A monthly check strikes the right balance. It's frequent enough that you'll genuinely notice the trend — is the number creeping up, holding steady, or sliding down — without being so frequent that you're swamped by meaningless day-to-day static. A month is roughly the right amount of time for the small noise to average out and the real signal, the actual direction you're heading, to become visible.
The practical habit: pick a fixed day each month — the same day you do your budget review works well — and update your net worth then, and only then. Resist the pull to check more often "just to see." Net worth rewards patience; it's a number built to be watched occasionally and trusted in between, not monitored anxiously every day.