A 2010 Princeton University study famously suggested that emotional wellbeing peaks at an annual income of about US$75,000.
While the exact dollar figure has been debated and adjusted for inflation since, the underlying principle remains remarkably consistent in my conversations with clients across Melbourne and regional Victoria.
The relationship between money and happiness isn’t a straight line that goes up forever. Instead, it behaves more like a plateau.
I find that for most people, the greatest “happiness return” on a dollar doesn’t come from what it buys, but from what it prevents. It is the transition from financial uncertainty to financial peace of mind.
The cortisol of uncertainty
When I talk to families about wealth creation or retirement planning, the primary driver is rarely a desire for a bigger house or a flashier car. The real driver is often removing stress, worry, or insecurity, and replacing it with certainty.
Financial stress is a unique kind of weigh; the low-grade anxiety of an unexpected car replacement, the complexity of managing aged care fees for a parent, or the uncertainty of whether a super balance will last through a thirty-year retirement.
These aren’t just “money problems”; they are cognitive loads that drain our ability to be present for the things that actually create happiness—like family, hobbies, or community.
In this sense, financial security acts as a shock absorber. It doesn’t necessarily make life’s road perfectly smooth, but it ensures that when you hit a pothole, the axle doesn’t snap.
Safety as a platform for joy
One way to look at the benefit of a well-structured financial plan is as “peace of mind insurance”.
When we address the technical mechanics—optimising superannuation contributions, structuring personal insurance, or setting up a sustainable retirement income stream—we are essentially buying back mental bandwidth.
Consider the difference in these two scenarios:
- Scenario A: You have a high income but high leakage. Every month is a scramble to cover expenses, and a job loss or health scare would be catastrophic.
- Scenario B: You have a modest, well-managed cash flow, appropriate insurance cover, and a clear 3-step plan for the future.
The person in Scenario B is objectively “wealthier” in terms of happiness because they aren’t living in a state of constant physiological stress. They have the “Peace Factor”—the quiet confidence that they can handle life’s inevitable surprises without compromising their long-term goals.
Reframing the goal
If we stop viewing money as a scoreboard for status and start seeing it as a tool for emotional resilience, the way we manage it changes.
We stop chasing “more” for the sake of it and start prioritising the strategies that reduce cortisol: a solid emergency fund, a sensible investment strategy aligned to our risk comfort, and an estate plan that protects our loved ones.
At EJM Advice, I believe the end goal is happiness, not just a set of numbers on a balance sheet. It’s about doing the simple, smart things today so you can stop worrying about the “what ifs” tomorrow.
If you feel like your finances are currently a source of friction rather than a shock absorber, it might be time for a conversation focused on clarity rather than just accumulation.
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