Just calm down.

It is one of those phrases that seems perfectly reasonable until we think about what we’re actually asking someone to do. Someone is angry or panicking. Someone is overwhelmed, speaking quickly, crying, pacing, or saying things they may later regret. And our instinct is often to tell them to stop. Many of us have either told someone to calm down or have been told to calm down. 

Usually, it comes from a good place. We want the person to feel better. We want the argument to stop. We want everyone, including ourselves, to return to a state where they are reasonable. But “just calm down” has a peculiar problem: it describes an ideal destination without giving someone a particularly useful route to get there. 

And according to the kind of science Stanford neuroendocrinologist Robert Sapolsky has spent much of his career explaining, there is an even deeper problem. When someone is highly stressed or emotionally aroused, the brain doesn't operate under the same conditions it does when someone is sitting comfortably and thinking things through. The very capacities we’re asking someone to use are harder to access (Sapolsky, 2017). 

Stress on the brain 

According to Sapolsky (2017), the prefrontal cortex is a region of our brain heavily involved in the things we usually mean when we say someone is “thinking rationally.” It helps us inhibit impulses, hold information in mind, consider consequences, shift our attention, and incorporate context. It’s what stops us from sending that text when we are furious or consider other explanations for disappointing circumstances. Those abilities are enormously useful. But they aren’t equally available under every physiological condition. 

Sapolsky’s work on stress emphasizes that our brains are constantly responding to our body’s current state. Under significant stress, changes involving neurochemical systems can alter how the prefrontal cortex functions. At sufficiently high levels of stress, flexible, deliberative control can become less effective, while faster, more habitual responses become relatively more prominent. 

When something feels urgent or threatening, the nervous system has good reasons to prioritize rapid responding over leisurely deliberation, which creates an interesting paradox. When we tell someone who’s highly activated to “calm down,” we’re asking them to immediately demonstrate more of the very regulatory control that may be harder for them to access right now. It’s a little

like asking an air-traffic controller to reorganize the airport while emergency alarms are going off. The instruction may not be wrong, but the conditions are not ideal for carrying it out. 

The paradox of “just calm down” 

Let’s imagine that we are in an extremely frustrating circumstance. We are at our absolute wit’s end, and someone responds: “You need to just calm down.” There’s the original problem, and there’s the experience of being dismissed or criticized for how you’re responding, which fuels the original. This is one reason emotional regulation isn’t simply something that happens inside an isolated brain. Someone who feels threatened, embarrassed, or misunderstood may have a harder time regulating than someone who feels that the situation is safe enough to slow down. 

That doesn’t mean we should validate every interpretation someone has while they’re upset. It doesn’t mean anger makes someone automatically correct. It means that if our goal is to help someone regain perspective, making them feel even more threatened is usually a strange place to start. 

So what actually helps? 

The alternative to “calm down” isn’t to simply let someone remain dysregulated indefinitely. It’s to change the conditions that are making regulation difficult. If someone is becoming increasingly angry during an argument, for example, the first intervention might not be another argument (a huge surprise, I know). It might be a pause. 

“Let’s take ten minutes and come back to this.” 

That’s different from storming away or using silence as punishment. You’re not abandoning the problem. You’re acknowledging that continuing the conversation at high arousal may not make for the best conversation. The same principle applies when we’re the person who is upset. 

Before sending the angry text, put the phone down. 

Before making the phone call, take a walk. 

Before continuing the argument, get some physical space. 

If your heart is racing and your thoughts are moving faster and faster, don’t make your first goal “I need to stop feeling this.” Make the goal: “What can I do right now that makes it easier for my nervous system to settle?” That might mean slowing your breathing, getting somewhere quieter, drinking some water, sitting down, or simply giving yourself ten minutes before acting. 

None of these things are magical switches. They’re ways to reduce the conditions keeping the system (our body) activated.

Replace vague instructions with concrete ones 

Another reason “calm down” isn’t particularly useful is that it’s vague. What exactly is someone supposed to do? 

Instead of telling a person to calm down, give them something specific. 

“Let’s pause and come back to this in ten minutes.” 

“Let’s put the phone down for a second.” 

These aren’t commands to feel differently. They’re instructions for what to do! You don’t necessarily need to wait until you feel calm before you start behaving less reactively. You can stop talking while you’re still furious. You can put down the phone while you’re still angry. 

Name the emotion without arguing with it 

Another surprisingly useful alternative is simply naming what’s happening. Instead of saying: “You’re overreacting.” 

Try: 

“You’re really angry.” 

Or, if you’re talking to yourself: 

“I’m really angry right now.” 

Notice what this does—and what it doesn’t do. It doesn’t say the anger is justified. It doesn’t say the other person is wrong. It doesn’t say the situation isn’t serious. It simply identifies where we are. 

Ask questions before offering explanations 

When someone is upset, we often rush to correct their interpretation. 

“That’s not what happened.” 

“You’re taking this way too personally.” 

Even if we’re factually or technically correct, timing matters. A better starting question might be: “What happened from your perspective?”

Or: 

“What part of this is bothering you the most?” 

These questions don’t require agreeing with the person. They simply try to understand what is producing the emotional reaction. Once the intensity comes down, we can start examining that. That’s where reappraisal becomes useful. Suppose someone thinks: 

“They haven’t texted me back. They obviously don’t care about me.” 

The goal isn’t to force them into a cheerful alternative: 

“Everything is fine!” 

Instead, you might ask: 

“What do we actually know?” 

The answer might be: they haven’t responded. Everything else is an interpretation. Maybe they’re angry. Maybe they’re busy. Maybe they’re asleep. Maybe they don’t know what to say. Maybe they’re avoiding the conversation. Suddenly, the situation has more than one possible explanation. The emotion hasn’t necessarily disappeared, but the mind has regained some flexibility, which tends to be in short supply when we are dealing with anxiety. 

Creating conditions for calmness 

Perhaps the biggest mistake behind “just calm down” is treating emotional regulation as though it were a switch. According to Sapolsky and contemporary science, human behavior doesn’t work that way. Our ability to think, inhibit, reconsider, and choose is shaped by sleep, stress, hunger, pain, fear, social context, and countless other variables that affect the brain before we ever make a conscious decision. That doesn’t mean we’re powerless over our behavior. It means that effective self-regulation begins with understanding the conditions that make regulation easier or harder. 

When someone is overwhelmed, don’t demand that they instantly become rational. Lower the temperature. Create some space. Slow the interaction down. Put the phone away. Take a walk. Breathe. Name what you’re feeling without immediately jumping to conclusions. Then, when there is enough room to think, ask what actually happened, what you know, what you’re 

assuming, and what you want to do next.

References 

Etkin, A., & Wager, T. D. (2007). Functional neuroimaging of anxiety: A meta-analysis of emotional processing in PTSD, social anxiety disorder, and specific phobia. American Journal of Psychiatry, 164(10), 1476–1488. https://doi.org/10.1176/appi.ajp.2007.07030504 

Kolesar, T. A., Bilevicius, E., Wilson, A. D., & Kornelsen, J. (2019). Systematic review and meta-analyses of neural structural and functional differences in generalized anxiety disorder and healthy controls using magnetic resonance imaging. NeuroImage: Clinical, 24, 102016. 

https://doi.org/10.1016/j.nicl.2019.102016 

Marwood, L., Wise, T., Perkins, A. M., & Cleare, A. J. (2018). Meta-analyses of the neural mechanisms and predictors of response to psychotherapy in depression and anxiety. Neuroscience & Biobehavioral Reviews, 95, 61–72. https://doi.org/10.1016/j.neubiorev.2018.09.022 

Sapolsky, R. M. (2018). Behave: The biology of humans at our best and worst. Penguin Books.

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