The Mental Frameworks That Actually Build Discipline
Quick Summary
Retired Navy SEAL Andy Stumpf shares powerful mental tools—including the Concern vs Influence exercise—that rewire how you spend your time and energy.
In This Article
Why Most Advice About Discipline Misses the Point
Everyone knows what they should be doing. Wake up earlier. Spend less time on your phone. Stop worrying about things you can't control. The gap between knowing and doing is where most people live permanently — and where most self-help advice quietly dies. The mental frameworks that actually build discipline aren't about motivation or willpower. They're about restructuring the way you perceive your world so that better choices feel inevitable rather than heroic.
Retired Navy SEAL and author Andy Stumpf has spent a career thinking seriously about this gap. Not from behind a desk, but from environments where mental clarity was the difference between life and death — BUD/S training, combat deployments, and eventually wingsuit flights that broke world records. His book Drown Proof distils these hard-won lessons into tools that translate directly to civilian life. One of them, the Concern vs Influence exercise, is deceptively simple and genuinely transformative. Another is even simpler: consistently choose the slightly harder option.
These aren't Navy SEAL party tricks. They're practical mental frameworks that anyone can implement this week.
The Concern vs Influence Exercise: A Two-Column Reality Check
This is the tool that Andrew Huberman described as something he adopted immediately and has used every single week since — a strong endorsement from someone who has access to some of the world's leading researchers and practitioners.
Here's how it works. Take a plain sheet of paper and draw a vertical line down the middle. On the left side, write Concern. On the right, write Influence. Then spend ten to fifteen minutes writing down everything that is currently occupying your mental bandwidth — the things that keep you awake, the things you find yourself thinking about in idle moments, the things that make your stomach tighten when they surface.
Almost everything you write will end up on the left. The news cycle. Other people's behaviour. Economic conditions. What someone thinks of you. Whether a deal comes through. Your health anxiety. Your past decisions. Your social media feed.
The right column — the things you can genuinely, directly influence — will contain almost nothing. Or rather, it will contain one thing: you. How you respond. How you speak to yourself. How you structure your time. What you choose to engage with. What you choose to ignore.
Stumpf is honest that he didn't invent this. The concept of circles of concern and influence has roots in Stephen Covey's work and broader Stoic philosophy. But Stumpf's version has a specific power: the physicality of writing it down. There is something about seeing the grotesque imbalance on paper — the sprawling left column and the near-empty right — that rewires your relationship to your own anxiety faster than any amount of meditation or journalling about your feelings.
The insight isn't that the things on the left don't matter. Some of them matter enormously. It's that worrying about them doesn't change their outcome. Only what you put on the right side changes outcomes. As Stumpf frames it: being scared or concerned about something doesn't impact outcome. Everything on the right-hand side of the paper does.
Practically speaking, Stumpf does this exercise roughly once a month, or whenever a particularly sticky thought is preventing him from sleeping or functioning well. He's also found it invaluable during long flights — a moment of enforced stillness that most people fill with passive entertainment, redirected into something genuinely useful.
The Subtle Power of Choosing the Harder Option
The second framework Stumpf describes is less structured but arguably more powerful in its cumulative effect. The principle: as often as possible, choose the option that is slightly more difficult.
Not dramatically more difficult. Not some performative act of suffering. Slightly more difficult. The cold shower instead of the warm one. Walking instead of taking the lift for one floor. Cooking instead of ordering in. Starting the hard email before checking the easy ones. Finishing the set when you feel like stopping.
The reason this works is neurological as much as psychological. Every time you override a preference for comfort, you are training the decision-making circuitry in your prefrontal cortex. You are making it incrementally easier to choose discomfort next time, and the time after that. Conversely, every time you default to the easier option unnecessarily, you are reinforcing a pattern of avoidance that compounds quietly over time.
Stumpf's framing is worth sitting with: do the thing you want to do less, more often than the thing you want to do more. That over time is the juice. It sounds almost too simple to be profound. But the simplicity is the point. You don't need a perfect morning routine or an elaborate system. You need to notice the fork in the road dozens of times a day and, more often than not, take the slightly less comfortable path.
This isn't about self-punishment. It's about building a self you can trust. When you know from repeated experience that you follow through on small things, your confidence in your own ability to handle large things increases proportionally.
What Two Navy SEALs Reveal About Social Media
One of the most illuminating moments in Stumpf's conversation with Huberman involves a January challenge he undertook with fellow SEAL and endurance athlete Chad Wright. The goal was to reduce daily phone screen time to under an hour. Both men — elite, self-disciplined, trained to operate under extreme psychological pressure — struggled. Stumpf got his usage down to 30 minutes by the final week of January. By March, both were back to old habits.
The conclusion Stumpf draws is significant: this says everything about the platform, not the person. If two individuals who passed one of the most demanding selection processes in the world can't sustain a voluntary reduction in phone usage for more than a few weeks, the design of these platforms deserves serious scrutiny.
One practical insight that emerged: when Stumpf forced himself to use Instagram via laptop rather than phone, his usage dropped dramatically — not through discipline, but through friction. The desktop experience is clunky, unintuitive, and unsatisfying. He'd post what he needed to and leave. The dopamine loop simply didn't engage the same way.
This is a principle worth borrowing. You don't always have to win a battle of willpower. Sometimes you can just change the terrain. Make the thing you want to do less of slightly harder to access, and you'll do it less. This is environmental design applied to mental health, and it works.
Stumpf's central question for evaluating his relationship with any platform: is the platform working for me, or am I working for it? That single question maps cleanly onto the Concern vs Influence framework. The time you spend scrolling is time you're not investing in the right column of the paper.
Agency, Not Control: A Crucial Distinction
A thread running through all of Stumpf's thinking is the distinction between control and agency. He's explicit that he has no control over what happens to him in life. None of us do. But he maintains absolute and complete control over how he responds to it.
This is not a new idea — it is the core of Stoic philosophy, articulated by Marcus Aurelius and Epictetus centuries before modern psychology gave it clinical validation. But Stumpf's application of it is grounded in experience rather than abstraction. He's tested it in environments most of us will never encounter. The result is a version of the idea that feels earned rather than theoretical.
The practical implication is that chasing control is a losing game. The world is too large, too complex, and too indifferent to bend to your preferences. But agency — the cultivated capacity to respond deliberately rather than react automatically — is something you can genuinely build. The Concern vs Influence exercise is essentially a training tool for agency. Done regularly, it reorients your attention from the vast, uncontrollable left column toward the small but actionable right column.
It also helps identify what Stumpf calls unhealthy attachment. Some concerns are legitimate signals worth acting on. Others are parasitic — they drain energy and produce nothing. The exercise forces a moment of honest reckoning: is this thought in service of something I can actually do? Or is it just noise?
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How to Start Using These Frameworks This Week
You don't need to be a former SEAL, an endurance athlete, or even a particularly disciplined person to benefit from these tools. You need paper, a pen, and about fifteen minutes.
Start with the Concern vs Influence exercise. Don't wait for the perfect moment. Do it when you feel overwhelmed, or when you notice your mind racing with things you can't control. Write everything down on the left. Then deliberately move to the right and ask: what can I actually do here? Most of the time, the answer is: work on yourself, your responses, and your environment.
Build the slightly-harder-choice habit gradually. Don't try to transform your entire life in a week. Pick one or two daily moments where you notice yourself defaulting to comfort unnecessarily, and practice choosing the harder option instead. Do this consistently for a month before adding more.
Apply environmental design to your phone. You don't have to delete social media. But experiment with accessing platforms via desktop for a week. Add friction. Notice what happens to your usage and your mood.
Ask the platform question regularly. For any app or platform you use habitually: is it working for you, or are you working for it? If you can't answer clearly, that's information worth acting on.
The small stuff that nobody sees — the quiet choices made when no one is watching, the thoughts redirected, the easier option declined — is where character is built. Stumpf's message is ultimately simple: you already know what you need to do. The discipline is in doing it, repeatedly, starting with the things that are microscopic enough to seem not worth mentioning.
Those are exactly the ones that matter most.
Frequently Asked Questions
What is the Concern vs Influence exercise and how do I do it? The Concern vs Influence exercise involves drawing a line down the middle of a piece of paper, labelling one side Concern and the other Influence, then writing down everything occupying your mental energy. Almost everything lands in the Concern column. The Influence column typically contains only one thing: yourself — your responses, your time management, your mindset. The exercise reveals how much energy you spend on things you cannot change, and redirects focus toward what you actually control. Most people benefit from doing it once a month or whenever they feel particularly overwhelmed.
Is the Concern vs Influence framework the same as the Stoic concept of control? They share the same philosophical root. Stoic philosophers like Epictetus and Marcus Aurelius distinguished sharply between what is "up to us" and what is not. The Concern vs Influence exercise is essentially a practical, paper-based tool for applying that ancient insight to your daily life. It doesn't require knowledge of Stoicism — the act of physically writing the two columns does much of the cognitive work for you.
Why does choosing the harder option matter if the difference is small? Because discipline is built through repetition of small decisions, not occasional dramatic ones. Every time you choose the slightly harder option — taking the stairs, making the difficult call first, finishing the workout when you want to stop — you are training your decision-making circuitry. The cumulative effect is a self that is more reliable, more resilient, and more capable of handling genuinely difficult situations. The small choices are practice for the large ones.
How can I reduce social media use without relying purely on willpower? The most effective strategy is environmental design — adding friction to the behaviour you want to reduce. Using social media via desktop rather than phone is one example: the experience is clunky enough that usage naturally drops. Other options include removing apps from your home screen, setting app timers, or designating phone-free periods during the day. The goal isn't to eliminate these platforms but to ensure you are using them intentionally rather than being used by them.
Frequently Asked Questions
Why Most Advice About Discipline Misses the Point
Everyone knows what they should be doing. Wake up earlier. Spend less time on your phone. Stop worrying about things you can't control. The gap between knowing and doing is where most people live permanently — and where most self-help advice quietly dies. The mental frameworks that actually build discipline aren't about motivation or willpower. They're about restructuring the way you perceive your world so that better choices feel inevitable rather than heroic.
Retired Navy SEAL and author Andy Stumpf has spent a career thinking seriously about this gap. Not from behind a desk, but from environments where mental clarity was the difference between life and death — BUD/S training, combat deployments, and eventually wingsuit flights that broke world records. His book Drown Proof distils these hard-won lessons into tools that translate directly to civilian life. One of them, the Concern vs Influence exercise, is deceptively simple and genuinely transformative. Another is even simpler: consistently choose the slightly harder option.
These aren't Navy SEAL party tricks. They're practical mental frameworks that anyone can implement this week.
The Concern vs Influence Exercise: A Two-Column Reality Check
This is the tool that Andrew Huberman described as something he adopted immediately and has used every single week since — a strong endorsement from someone who has access to some of the world's leading researchers and practitioners.
Here's how it works. Take a plain sheet of paper and draw a vertical line down the middle. On the left side, write Concern. On the right, write Influence. Then spend ten to fifteen minutes writing down everything that is currently occupying your mental bandwidth — the things that keep you awake, the things you find yourself thinking about in idle moments, the things that make your stomach tighten when they surface.
Almost everything you write will end up on the left. The news cycle. Other people's behaviour. Economic conditions. What someone thinks of you. Whether a deal comes through. Your health anxiety. Your past decisions. Your social media feed.
The right column — the things you can genuinely, directly influence — will contain almost nothing. Or rather, it will contain one thing: you. How you respond. How you speak to yourself. How you structure your time. What you choose to engage with. What you choose to ignore.
Stumpf is honest that he didn't invent this. The concept of circles of concern and influence has roots in Stephen Covey's work and broader Stoic philosophy. But Stumpf's version has a specific power: the physicality of writing it down. There is something about seeing the grotesque imbalance on paper — the sprawling left column and the near-empty right — that rewires your relationship to your own anxiety faster than any amount of meditation or journalling about your feelings.
The insight isn't that the things on the left don't matter. Some of them matter enormously. It's that worrying about them doesn't change their outcome. Only what you put on the right side changes outcomes. As Stumpf frames it: being scared or concerned about something doesn't impact outcome. Everything on the right-hand side of the paper does.
Practically speaking, Stumpf does this exercise roughly once a month, or whenever a particularly sticky thought is preventing him from sleeping or functioning well. He's also found it invaluable during long flights — a moment of enforced stillness that most people fill with passive entertainment, redirected into something genuinely useful.
The Subtle Power of Choosing the Harder Option
The second framework Stumpf describes is less structured but arguably more powerful in its cumulative effect. The principle: as often as possible, choose the option that is slightly more difficult.
Not dramatically more difficult. Not some performative act of suffering. Slightly more difficult. The cold shower instead of the warm one. Walking instead of taking the lift for one floor. Cooking instead of ordering in. Starting the hard email before checking the easy ones. Finishing the set when you feel like stopping.
The reason this works is neurological as much as psychological. Every time you override a preference for comfort, you are training the decision-making circuitry in your prefrontal cortex. You are making it incrementally easier to choose discomfort next time, and the time after that. Conversely, every time you default to the easier option unnecessarily, you are reinforcing a pattern of avoidance that compounds quietly over time.
Stumpf's framing is worth sitting with: do the thing you want to do less, more often than the thing you want to do more. That over time is the juice. It sounds almost too simple to be profound. But the simplicity is the point. You don't need a perfect morning routine or an elaborate system. You need to notice the fork in the road dozens of times a day and, more often than not, take the slightly less comfortable path.
This isn't about self-punishment. It's about building a self you can trust. When you know from repeated experience that you follow through on small things, your confidence in your own ability to handle large things increases proportionally.
What Two Navy SEALs Reveal About Social Media
One of the most illuminating moments in Stumpf's conversation with Huberman involves a January challenge he undertook with fellow SEAL and endurance athlete Chad Wright. The goal was to reduce daily phone screen time to under an hour. Both men — elite, self-disciplined, trained to operate under extreme psychological pressure — struggled. Stumpf got his usage down to 30 minutes by the final week of January. By March, both were back to old habits.
The conclusion Stumpf draws is significant: this says everything about the platform, not the person. If two individuals who passed one of the most demanding selection processes in the world can't sustain a voluntary reduction in phone usage for more than a few weeks, the design of these platforms deserves serious scrutiny.
One practical insight that emerged: when Stumpf forced himself to use Instagram via laptop rather than phone, his usage dropped dramatically — not through discipline, but through friction. The desktop experience is clunky, unintuitive, and unsatisfying. He'd post what he needed to and leave. The dopamine loop simply didn't engage the same way.
This is a principle worth borrowing. You don't always have to win a battle of willpower. Sometimes you can just change the terrain. Make the thing you want to do less of slightly harder to access, and you'll do it less. This is environmental design applied to mental health, and it works.
Stumpf's central question for evaluating his relationship with any platform: is the platform working for me, or am I working for it? That single question maps cleanly onto the Concern vs Influence framework. The time you spend scrolling is time you're not investing in the right column of the paper.
Agency, Not Control: A Crucial Distinction
A thread running through all of Stumpf's thinking is the distinction between control and agency. He's explicit that he has no control over what happens to him in life. None of us do. But he maintains absolute and complete control over how he responds to it.
This is not a new idea — it is the core of Stoic philosophy, articulated by Marcus Aurelius and Epictetus centuries before modern psychology gave it clinical validation. But Stumpf's application of it is grounded in experience rather than abstraction. He's tested it in environments most of us will never encounter. The result is a version of the idea that feels earned rather than theoretical.
The practical implication is that chasing control is a losing game. The world is too large, too complex, and too indifferent to bend to your preferences. But agency — the cultivated capacity to respond deliberately rather than react automatically — is something you can genuinely build. The Concern vs Influence exercise is essentially a training tool for agency. Done regularly, it reorients your attention from the vast, uncontrollable left column toward the small but actionable right column.
It also helps identify what Stumpf calls unhealthy attachment. Some concerns are legitimate signals worth acting on. Others are parasitic — they drain energy and produce nothing. The exercise forces a moment of honest reckoning: is this thought in service of something I can actually do? Or is it just noise?
How to Start Using These Frameworks This Week
You don't need to be a former SEAL, an endurance athlete, or even a particularly disciplined person to benefit from these tools. You need paper, a pen, and about fifteen minutes.
Start with the Concern vs Influence exercise. Don't wait for the perfect moment. Do it when you feel overwhelmed, or when you notice your mind racing with things you can't control. Write everything down on the left. Then deliberately move to the right and ask: what can I actually do here? Most of the time, the answer is: work on yourself, your responses, and your environment.
Build the slightly-harder-choice habit gradually. Don't try to transform your entire life in a week. Pick one or two daily moments where you notice yourself defaulting to comfort unnecessarily, and practice choosing the harder option instead. Do this consistently for a month before adding more.
Apply environmental design to your phone. You don't have to delete social media. But experiment with accessing platforms via desktop for a week. Add friction. Notice what happens to your usage and your mood.
Ask the platform question regularly. For any app or platform you use habitually: is it working for you, or are you working for it? If you can't answer clearly, that's information worth acting on.
The small stuff that nobody sees — the quiet choices made when no one is watching, the thoughts redirected, the easier option declined — is where character is built. Stumpf's message is ultimately simple: you already know what you need to do. The discipline is in doing it, repeatedly, starting with the things that are microscopic enough to seem not worth mentioning.
Those are exactly the ones that matter most.
Frequently Asked Questions
What is the Concern vs Influence exercise and how do I do it? The Concern vs Influence exercise involves drawing a line down the middle of a piece of paper, labelling one side Concern and the other Influence, then writing down everything occupying your mental energy. Almost everything lands in the Concern column. The Influence column typically contains only one thing: yourself — your responses, your time management, your mindset. The exercise reveals how much energy you spend on things you cannot change, and redirects focus toward what you actually control. Most people benefit from doing it once a month or whenever they feel particularly overwhelmed.
Is the Concern vs Influence framework the same as the Stoic concept of control? They share the same philosophical root. Stoic philosophers like Epictetus and Marcus Aurelius distinguished sharply between what is "up to us" and what is not. The Concern vs Influence exercise is essentially a practical, paper-based tool for applying that ancient insight to your daily life. It doesn't require knowledge of Stoicism — the act of physically writing the two columns does much of the cognitive work for you.
Why does choosing the harder option matter if the difference is small? Because discipline is built through repetition of small decisions, not occasional dramatic ones. Every time you choose the slightly harder option — taking the stairs, making the difficult call first, finishing the workout when you want to stop — you are training your decision-making circuitry. The cumulative effect is a self that is more reliable, more resilient, and more capable of handling genuinely difficult situations. The small choices are practice for the large ones.
How can I reduce social media use without relying purely on willpower? The most effective strategy is environmental design — adding friction to the behaviour you want to reduce. Using social media via desktop rather than phone is one example: the experience is clunky enough that usage naturally drops. Other options include removing apps from your home screen, setting app timers, or designating phone-free periods during the day. The goal isn't to eliminate these platforms but to ensure you are using them intentionally rather than being used by them.
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