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PoH Pt III: Be Less Stupid
Just Try to Be Less Stupid Warren Buffett and Charlie Munger are two of the most celebrated figures in American business — not because they were born brilliant, but because they spent a lifetime trying to do things the right way. As the architects of Berkshire Hathaway, their advice was refreshingly simple: Don't be stupid. You only need to make a few good decisions per year. It turns out this is equally wise counsel for your health. Stupid Health Behaviors Are Everywhere We
Daniel Fosselman
3 days ago3 min read


Psychology of Health Pt II: Perfectionism
In the first article in this series we discussed a simple framework borrowed from Morgan Housel’s work in The Psychology of Money : Happiness = Expectations – Reality This equation applies to almost every area of life, including health. When expectations are reasonable, people tend to feel satisfied with progress. When expectations are unrealistic, even objectively good outcomes feel like failure. One of the biggest drivers of unrealistic expectations in modern health culture
Daniel Fosselman
Apr 15 min read


Psychology of Health Pt I - Intro
In The Psychology of Money , Morgan Housel does an excellent job articulating a simple idea: Happiness ≈ Expectations – Reality The gap between what we expect and what actually happens determines a large portion of how satisfied we feel with our lives. The same concept applies to health and the healthcare system. Over the next few articles, I want to explore how expectations vs reality shapes how people perceive their health, their fitness, and ultimately their well-being. T
Daniel Fosselman
Mar 254 min read


Death
Walking With People Through Loss There are very few constants in our existence: birth, change, taxes, and death. Everything else is variable. Death is the one appointment none of us can cancel. The finish line looks different for each person, but it is certain for all of us. In that way, death may be the most honest teacher we have. It reminds us that our time is limited. And because it is limited, it matters. Yet in modern society, death is largely removed from daily life or
Daniel Fosselman
Mar 184 min read


Parenting Pt IV: The Joy of Suffering
Parenting is one of the strangest callings in life. It is exhausting, frustrating, ego-crushing…and at the same time, it is one of the greatest privileges you will ever experience. Both things are true. People are a lot like dogs. We are wired differently. Some kids are calm and compliant. Some are intense and explosive. Some are natural pleasers. Others are relentless negotiators. Some require very little guidance. Others require enormous energy, structure, and patience. The
Daniel Fosselman
Mar 44 min read


Parenting Pt I: Role Models & Rituals
Role Models, Rituals, and the Humbling Education of Parenthood Having children has been fascinating, humbling, and at times brutally exhausting. There’s truth to the cliché: the days are long, but the years are fast. But beyond the fatigue and unpredictability, the greatest gift of parenting has been the education I’ve received from my kids. Children are expressive, opinionated, curious, selfish, imaginative, joyful, and wildly observant. They are not subtle. They want to kn
Daniel Fosselman
Feb 114 min read


Stress Management: Pace
The Long Drive: Health, Pace, and Preventive Maintenance One of the core principles of this practice is little and often, over the long haul . Real progress almost always happens in small, stepwise advances. A wise patient once told me, “God gives you only the challenges you’re prepared to handle,” and over time I’ve found that to be remarkably true. Life rarely moves in dramatic leaps—it moves in steady miles. I often think of the human body like a car on a long road trip. O
Daniel Fosselman
Feb 43 min read


Stress Management: Someone To Walk With
Life Is Better When You Don’t Walk Alone Life is easier when you don’t walk alone. When you fall, someone helps you back up. The problem is that many people feel like they don’t have anyone to walk with—and to be fair, people will let you down. That reality is unavoidable. This is why I’m a strong advocate for what I call distant mentors . There are countless people whose work has shaped the way I think, live, and practice—many of whom I’ll never meet. One advantage of learn
Daniel Fosselman
Jan 283 min read


Stress Management: Chapters
When Goals Stop Working: Recognizing a New Chapter of Life For the past 10 to 15 years, once or twice a year, I’ve sat down and mapped out goals for the coming calendar year. For most of that time, I was remarkably consistent at hitting the majority of them. 2025 was different. It was the year I missed more goals than I completed — and I’ve spent a lot of time reflecting on why. The answer, I think, is simple but uncomfortable: I transitioned into a new chapter of life withou
Daniel Fosselman
Jan 213 min read


Stress Management: Perspective
Perspective, Normal, and the Illusion of “Compared to What?” One of the most common—and quietly corrosive—questions people wrestle with is: Compared to what? Compared to who? Compared to where I “should” be by now? Broadening perspective is one of the most powerful—and humbling—things we can do in life. Many of us walk around with the quiet belief that we don’t have enough, aren’t good enough, or should be further along. And the uncomfortable truth is this: all of that might
Daniel Fosselman
Jan 144 min read


Stress Management: The Mirror
Stress Management, the Mirror, and the Two Selves When we talk about stress management, the concept only really works if we accept one simple truth: we are always two people —our present self and our future self . These two versions of us are often competing. What brings pleasure to the present self can compromise the future. What brings long-term joy to the future self often feels uncomfortable—or inconvenient—right now. Stress often arises from this tension. The Mirror The
Daniel Fosselman
Jan 74 min read


Stress Management - Anti-Fragile
The antidote to sickness is health. The antidote to weakness is strength. The antidote to being poor is creating wealth. The antidote to loneliness is meaningful relationships. And the antidote to ignorance is knowledge. Life becomes far easier when we operate from a position of strength. Yet I often see people trying to be generous before they have anything to give. It’s like donating to charity with a maxed-out credit card. Whether we’re offering time, money, energy, or
Daniel Fosselman
Dec 31, 20253 min read


Stress Management: Surfing
Riding the wave is the art of living. Life is the wave—powerful, unpredictable, often indifferent to your plans. God hands you a surfboard. That’s it. The more desperately you try to balance, the quicker you fall. The more you try to fight the wave, the more you waste unnecessary energy. Never try to fight or control the wave. The bigger the wave, the greater the thrill… or the harder the crash. When you learn to surf, you don’t start with thirty-footers. You begin with ripp
Daniel Fosselman
Dec 24, 20253 min read


Stress Management: Diversification
Historically, I’ve promoted the idea of defining a minimum effective dose of self-care—small, consistent actions that keep you grounded. After returning from deployment, I learned that to withstand significant daily stress, I needed to do just three things every day: Move my body. Learn something new. Let my family know I love them. When I did these consistently, I became more resilient. Dan John teaches a similar concept he calls a pirate map : a short list of 3–5 non-negot
Daniel Fosselman
Dec 17, 20254 min read


Stress Management: The Pain Dial
The Pain Dial: Why We’ve Stopped Recognizing Our Own Stress A concept I’ve been thinking about lately is how few people recognize their own level of stress. I often hear patients say, “I don’t feel stressed.” Then I start listing what’s actually happening in their lives: marital conflict, a child struggling with addiction, looming retirement without a plan, the guilt of having to let long-time employees go, financial insecurity, and 50 extra pounds they can’t seem to lose. Su
Daniel Fosselman
Dec 10, 20254 min read


Dog Days Pt V: Lessons from the People Who Shaped Me
This article is a reflection on the people who have had the greatest impact on my life. Each one has taught me lessons—about love,...
Daniel Fosselman
Aug 27, 20254 min read


Dog Days IV: Delayed Gratification
The Long View: Why Delayed Gratification Still Matters During my urology rotation in medical school, my attending told me something...
Daniel Fosselman
Aug 18, 20253 min read


Dog Days Pt III: Lessons From Dogs
In Honor of the Dog Days of Summer: Lessons from Man’s Best Friend In honor of the dog days of summer, I want to reflect on one of my...
Daniel Fosselman
Aug 11, 20253 min read


Dog Days Pt II: Black Belt Reflections
Last month, I received my black belt in Brazilian Jiu Jitsu. The first time I walked into a gym was in December 2009. Since then, I’ve...
Daniel Fosselman
Aug 4, 20254 min read


Dog Days Pt I: Year in Review
Given that it's the dog days of summer, I’m putting out four “grab bag” articles—looser reflections on the past year. The past year was...
Daniel Fosselman
Jul 28, 20254 min read
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