Once per month, score a handful of binary predictions using Brier scores to quantify accuracy and calibration. Watch for patterns: are 70 percent predictions closing nearer to 50? Adjust confidence bands and information gathering accordingly. This tiny practice, paired with honest post‑mortems, slowly upgrades your internal sense of risk from storytelling to skillful probabilistic judgment.
Count alternatives generated, note if you performed a pre‑mortem, and track whether you sought dissent. These process indicators forecast decision quality better than outcomes alone. During reviews, celebrate increased option diversity and timely updates. Over quarters, you will see correlations between these signals and improved results, giving you permission to double down on practices that pay.
Create domain tags such as product, hiring, finance, health, and relationships. For each, choose one lead indicator: user activation, ramp time, savings rate, resting heart rate, or meaningful conversations. Tie review dates to those signals. Your journal becomes a cross‑domain dashboard that nudges attention before trouble compounds, making smarter choices feel ordinary rather than heroic.