I used to start every January with a list of 8 to 10 things I wanted to change. New diet. New training plan. New journaling habit. New reading habit. Cold showers. Earlier bedtime. The full reboot.

Like most, it worked for about three weeks, and by mid-February, the list was just buried in my notes.

Then I stumbled across an idea from Jesse Itzler that led to me developing a life design system, which includes incorporating one winning habit per quarter.

Every 3 months, pick one habit you know would meaningfully improve your life. Spend 90 days making it automatic. Then add the next one the next quarter.

That's 4 new habits a year. 40 in a decade. All sticking, because each one got the time it needed.

Real installation. 90 days is enough time for a habit to stop feeling like effort and start feeling like the default. Most habits die because they were never given that runway.

Stacking. When habit #1 is automatic, your attention is free for habit #2. By Q4, you've got four behaviors running on autopilot instead of one half-formed routine you're white-knuckling.

Compounding. The math gets stupid over time. 4 a year sounds modest. 40 in a decade and you’re a different person.

Winning habits don’t have to be complicated. Think small, high-impact, and repeatable.

Pick the one that would change the most for you with the least amount of friction. Start there.

Step 1. Pick the one habit. Ask yourself which habit, if it was automatic today, would create the biggest ripple in your life. Sleep. Movement. A 10-minute walk. Phone discipline. Whatever it is, name it.

Step 2. Lock it in for 90 days. Make it non-negotiable. Track it daily. Build it into your daily rhythm until it sticks.

Step 3. Keep it rolling, then add the next. At the start of next quarter, the first habit doesn't go away. You add the next one on top of a foundation that's already built.

Step 4. Look back at the end of the year. Four habits, all of them automatic. Run that over 10 years and your default settings have changed completely.

Layer this with the bigger annual systems. Misogi covers your annual stretch challenge. Kevin’s Rule covers 4 mini-adventures a year. The 100 Hour Rule covers a new skill each year. Together you've got a life compounding on multiple time horizons at once.

Habits. Skills. Adventures. Challenges.
That’s how you engineer a life of growth and unforgettable experiences.

Forget trying to change everything at once.

👉 Pick one habit per quarter.

👉 Give each habit a full 90 days to install before stacking the next one.

👉 Keep the previous habits rolling. You're building, every quarter.

👉 Track it daily. The checkmark is the discipline.

👉 At year-end, count what's actually automatic now. Celebrate~

Pick this quarter's habit before Sunday. Lock the start date. 90 days from now, you'll have one fewer thing you have to think about and one more thing working for you on autopilot.