The Truth About How Anxiety Works - Dr Tracy Dennis-Tiwary
Dr Tracy Dennis-Tiwary (guest), Chris Williamson (host)
In this episode of Modern Wisdom, featuring Dr Tracy Dennis-Tiwary and Chris Williamson, The Truth About How Anxiety Works - Dr Tracy Dennis-Tiwary explores anxiety Reframed: From Malfunctioning Fear To Evolutionary Superpower Dr. Tracy Dennis-Tiwary argues that anxiety is not a disease to eradicate but an evolved, future-focused emotion designed to help humans navigate uncertainty.
Anxiety Reframed: From Malfunctioning Fear To Evolutionary Superpower
Dr. Tracy Dennis-Tiwary argues that anxiety is not a disease to eradicate but an evolved, future-focused emotion designed to help humans navigate uncertainty.
She distinguishes anxiety from fear and stress, explaining its biological basis, links to dopamine and reward, and its role in creativity, persistence, and social connection.
A central claim is that our cultural and clinical habit of pathologizing all anxiety—and immediately trying to suppress it—actually worsens anxiety and fuels disorders.
Instead, she proposes a mindset shift: treat anxiety as information about what you care about, learn to tolerate and listen to it, and then leverage its energy toward meaningful goals.
Key Takeaways
Treat anxiety as information, not an emergency.
Anxiety signals that you care about something in an uncertain future; instead of immediately suppressing it, first ask what it is pointing you toward—what goal, threat, or value it’s highlighting.
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Differentiate anxiety from fear and stress to respond more effectively.
Fear is about clear, present danger; stress is the load of demands vs. ...
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Reframe bodily anxiety sensations as preparation, not proof of failure.
Studies show that simply telling people their racing heart and sweating mean their body is gearing up to perform (not collapsing) improves performance, lowers blood pressure, and reduces perceived distress.
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Avoidance and suppression of anxiety make it worse over time.
When we dodge situations, numb feelings, or over-accommodate (in ourselves or our kids), anxiety shrinks our world and reinforces the belief that we can’t handle it—one of the core drivers of anxiety disorders.
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Channel anxiety’s energy into purposeful action and excellence, not perfection.
Anxiety activates brain reward systems and can fuel creativity, persistence, and what researchers call “excellencism” (aiming to be very good, not flawless), which is associated with better performance and mental health than perfectionism.
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Use simple practices to move from overwhelm back into agency.
After listening to what your anxiety is about, practices like exercise, walking, breathwork, journaling, cold showers, or mindfulness can bring you into the present, reduce physiological arousal, and make it easier to act constructively.
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Be critical and intentional with technology rather than blaming it wholesale.
Research suggests that how you use social media (active/creative vs. ...
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Notable Quotes
“Anxiety is not a light switch on and off; it's a dimmer switch.”
— Dr. Tracy Dennis-Tiwary
“Anxiety isn't this malfunction or a disease. Anxiety is a triumph of human evolution.”
— Dr. Tracy Dennis-Tiwary
“You can only be anxious when you care about something.”
— Dr. Tracy Dennis-Tiwary
“Humans are built to be effective, not happy.”
— Chris Williamson
“To learn to be anxious in the right way is to learn the ultimate.”
— Dr. Tracy Dennis-Tiwary (quoting Søren Kierkegaard)
Questions Answered in This Episode
How would your behavior change if you genuinely believed anxiety was an ally rather than a defect?
Dr. ...
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In your own life, where might anxiety be pointing to something you deeply care about but are avoiding?
She distinguishes anxiety from fear and stress, explaining its biological basis, links to dopamine and reward, and its role in creativity, persistence, and social connection.
Get the full analysis with uListen AI
What rituals or reframes could you adopt to transform “I’m nervous” into “I’m excited and preparing” in performance situations?
A central claim is that our cultural and clinical habit of pathologizing all anxiety—and immediately trying to suppress it—actually worsens anxiety and fuels disorders.
Get the full analysis with uListen AI
How has your use of social media been mostly active/creative or passive/escapist, and how does that map onto how you feel afterward?
Instead, she proposes a mindset shift: treat anxiety as information about what you care about, learn to tolerate and listen to it, and then leverage its energy toward meaningful goals.
Get the full analysis with uListen AI
If anxiety and depression often travel together, what early signs in your own thinking or coping might signal when anxiety is tipping into hopelessness?
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Transcript Preview
Anxiety is not a light switch on and off, it's a dimmer switch. And on that spectrum, yes, there's panic. (laughs)
Mm-hmm.
Yes, there's overwhelming anxiety, but on the other end of the spectrum, there's this traison of this kind of excitement. This, "Wait, I'm kinda in it to win it. I care about this thing."
Why does anxiety exist? It's the new sort of hot topic concern for pretty much everybody to deal with on a daily basis. Why is it even a human emotion?
So, anxiety is sort of the word we use to describe everything going on for us today. We, we e- we feel that we're in a new age of anxiety. You know, I actually think, and the whole premise of my book, is that we actually really have the wrong story of anxiety. That anxiety isn't this malfunction or a disease. That actually, anxiety is a triumph of human evolution. And that takes a little unpacking because anxiety is not necessarily an anxiety disorder, and we've, we've come to equate the two. So, anxiety is an emotion. It's evolved, like many other things, to be useful to us. And, and actually the, you know, when Darwin wrote his Theory of Evolution, it was a, it was, there were, it was a trilogy. There were three parts to it and the third part was called The Expression of Emotion in Man and Animals. And it was all about emotion and its adaptive value. And so, when you think of it from that perspective, well, why would we have evolved to have anxiety? It seems like this destructive, terrible thing. Anxiety is apprehension, this nervous feeling, our, our, you know, the physical thing, feeling, the bi- uh, the, the thoughts. All of those responses. It's, but it's apprehension about the uncertain future, which means that there's something coming around the bend. It could be bad, but it could also be good because it's uncertain. And anxiety actually prepares us to avert disaster and make good outcomes into reality. And so, anxiety evolved to help us actually manage this, perhaps the most critical challenge of humanity over our evolution, which is uncertainty. Things that we can't predict. Things we can't, uh, protect ourselves immediately from. And it prepares us to imagine the future. That's why I called the book Future Tense. You can't be anxious without thinking into the future, being a mental time traveler. You imagine the future, you plan, and in resu- and, and in response to those plans, you're more persistent, creative, innovative, and you prioritize social connections. And so anxiety is really, it has this aspect of being a real asset to us.
So, anxiety's fundamentally future-focused. You can't be anxious, but we can be anxious about something that happened in the pa... Oh, no.
No.
What we would be anxious about would be, I went and had a conversation with my coworker. It went really, really badly. I feel like a fool. I am anxious about how they are going to treat me the next time that they see me.
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