Where science meets everyday wellness—expert analysis and actionable guidance to help you age smarter and stronger.

The Healthspan Report

Emergency Funds: How Much Is Enough? Do You Always Need to Rebuild It Immediately?
Matters Most Tyson Garfield Matters Most Tyson Garfield

Emergency Funds: How Much Is Enough? Do You Always Need to Rebuild It Immediately?

Emergency funds are often discussed as simple financial tools: save three to six months of expenses, use it only for emergencies, and rebuild it immediately if you ever need to tap into it.

But real life is often more nuanced.

After my partner’s recent diagnosis and surgery, we used both our emergency fund and our HSA exactly as intended. What surprised me most wasn’t using the savings—it was how differently I thought about rebuilding them afterward.

This experience changed the way I think about financial security, flexibility, and the relationship between wealthspan and healthspan. Because emergency funds don’t just protect your finances. They can also protect your peace of mind, your relationships, and your ability to focus on what matters most during uncertain seasons of life.

Sometimes the greatest value of an emergency fund isn’t what it earns—but the flexibility and perspective it provides when life becomes unpredictable.

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How Much Should You Really Be Saving for Retirement?
Matters Most, Multicomplexity Tyson Garfield Matters Most, Multicomplexity Tyson Garfield

How Much Should You Really Be Saving for Retirement?

How much should you really be saving for retirement?

The common advice is to save 15% of your income, but the right number depends on when you start, how long you invest, and the kind of life you want to build. Using median U.S. salary data and a projected world stock market return, this post compares three savers who start in their 20s, 30s, and 40s.

The takeaway is clear: starting earlier can outweigh saving a higher percentage later.

But retirement planning isn’t only about maximizing your account balance. It’s about building both your wealthspan and your healthspan—so your money supports the life you want now and in the future.

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Pay Yourself First. But Don’t Forget to Live
Tyson Garfield Tyson Garfield

Pay Yourself First. But Don’t Forget to Live

“Pay yourself first” is one of the most trusted principles in personal finance—but what happens when saving for the future starts to crowd out living today?

After my partner’s recent diagnosis, I found myself rethinking that balance. While we continue to invest for the future, we’re also making intentional space for the experiences and moments that matter now.

This is a reflection on financial discipline, perspective, and the importance of building a life you’re already living—not just one you’re planning for.

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From Diagnosis to Recovery: What Surgery Teaches You About Healing
Matters Most Tyson Garfield Matters Most Tyson Garfield

From Diagnosis to Recovery: What Surgery Teaches You About Healing

The time between diagnosis and surgery can feel like a blur—but for many patients and families, it’s one of the most emotionally difficult parts of the journey. From the anxiety of waiting for answers to the realities of recovery after major surgery, healing involves far more than the procedure itself. Preparing your environment, expectations, and support system can make a meaningful difference in how recovery unfolds.

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When Health Interrupts Life: Why The Medicine Check Went Quiet
Matters Most Tyson Garfield Matters Most Tyson Garfield

When Health Interrupts Life: Why The Medicine Check Went Quiet

What began as subtle, easily overlooked symptoms—pelvic fullness and urinary frequency—quickly evolved into something life-changing. This past winter, my partner was diagnosed with an ovarian tumor after a routine ultrasound revealed an unexpected mass. This experience reshaped how I think about early symptoms, proactive care, and the intersection of health and uncertainty.

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