Yes, the body can learn to stay calmer during stressful situations without losing focus or the ability to respond. Stress is a normal and useful response, but the body doesn’t always need to stay on high alert for as long as the pressure lasts.
Why the Body Can Stay Stressed After the Moment Has Passed
The stressful conversation ended 20 minutes ago, but the body still hasn't fully calmed down. The shoulders are tight. Breathing is shallow. The jaw is clenched. Then another email arrives, Sacramento traffic slows on the drive home, or a family problem needs attention. One stressful moment quietly runs into the next.
But does a stressful situation mean the body has to stay stressed?
Research suggests it doesn't. The stress response has an important purpose, but people may be able to get better at noticing when the body is staying on high alert longer than it needs to and helping it settle while life keeps moving.
Your Stress Response Isn't the Enemy
Stress gets a bad reputation, but the body's stress response has an important job. When the brain senses a challenge, heart rate and breathing can speed up, muscles can tighten, and the body can release hormones that prepare it to act.
The National Center for Complementary and Integrative Health describes occasional stress as a normal way the body copes with challenges.
That response can be useful before a presentation, during an emergency, while competing in a race, or anytime quick action and focus are needed.
The problem isn't that the body reacts to stress. Problems can develop when that response happens too often, lasts too long, or doesn't match what's actually happening.
The late neuroscientist Bruce McEwen, PhD, of Rockefeller University spent decades studying how the brain and body deal with stress.
His work helped explain allostatic load, which is the wear that can build up when the body's stress systems are called on again and again over time.
This gives us a different way to think about the nervous system. It doesn't need to stay calm all the time. It needs to be able to respond when something demands attention and begin settling as that demand eases.
Small Pressures Can Keep the Body on High Alert
A stressful day doesn't always come from one major event. More often, it's a series of smaller moments.
A Sacramento commuter gets caught in traffic and arrives at work already rushed. Messages are waiting. A meeting runs long. Someone makes an uncomfortable comment.
Another deadline appears. Before long, it's time for the commute home, and there hasn't been much time to settle.
None of these moments has to be a crisis for the day to feel exhausting.
The pattern matters because the body's stress systems are meant to adjust as demands change, not stay on high alert all day. When one stressful moment follows another, the body may have less time to settle before the next one begins.
That doesn't mean every traffic jam, difficult email, or family disagreement is harming the nervous system. The more useful idea is that stress can build up. How often the body reacts and how well it recovers can matter along with how stressful each event is.
This may explain a familiar feeling: reaching the end of the day worn out even though nothing especially serious happened.
Your Body May Show Stress Before You Call It Stress
People don't always notice stress first as an emotion. Sometimes the body gives the first clue.
It can show up in ordinary moments. Someone working at a computer may notice their shoulders tightening. A difficult message may leave them holding their breath.
During a routine task, they may suddenly realize their whole body feels tense. These physical signs can appear before someone realizes they're feeling stressed.
The ability to notice signals from inside the body is called interoception. This includes changes in breathing, heartbeat, temperature, and other body sensations.
Researchers study interoception because these signals can help people recognize how their physical state connects with what they're feeling and how they respond.
This kind of awareness can be an important part of managing stress. It's hard to change a response you haven't noticed.
But paying more attention isn't always better. For some people, closely watching body sensations or seeing normal changes as signs of danger may be linked to greater anxiety.
The key is awareness without constantly checking the body. From time to time, a person can simply notice what their body is doing and whether that level of tension still makes sense for the situation.
Calm and Alert Can Exist at the Same Time
It's easy to think being ready means being tense.
Before an important presentation, some stress can help a person focus and get ready to perform. But more stress doesn't always mean better performance. At some point, extra tension may simply make the moment harder.
The same idea can apply to a nurse working a demanding shift, a teacher managing a classroom, an athlete preparing to compete, or a parent handling a difficult moment at home. Being alert is useful. Staying overly tense may not be.
Research suggests the nervous system works best when it can adjust as situations change. The aim isn't to stay in one perfect state, but to become more active when needed and settle when the pressure eases.
In wellness discussions, staying calm while alert is sometimes called "relaxed vigilance." This isn't a clinical nervous-system state. It also shouldn't be confused with hypervigilance, a term used in mental health and trauma care to describe being overly alert to possible danger.
The simpler idea is enough: being calm doesn't mean being passive.
A person can pay attention, make decisions, respond quickly, and handle difficult situations without keeping the body wound tight. Some stress can be useful. The key is having enough to meet the moment without carrying more tension than needed.
Regulation Can Happen Before the Day Is Over
This is where stress management can become part of the day instead of something saved for the couch at night.
Research suggests that slow, controlled breathing can affect the body's stress response. A 2022 research review led by Sylvain Laborde, PhD, looked at slow breathing and heart-rate variability, which measures changes in the time between heartbeats.
The findings suggest that slow breathing may help the body shift toward a calmer state, both during the practice and afterward.
Slow breathing doesn't simply flip a "vagus nerve switch" or reset the nervous system. Its value is more practical. Breathing usually happens automatically, but it's also something people can control for short periods, giving them one way to influence how their body responds.
Stanford researchers have also studied what can happen with very short breathing practices. In a 2023 study published in Cell Reports Medicine, researchers including psychiatrist David Spiegel, MD, compared five minutes of daily breathing exercises with five minutes of mindfulness meditation over one month.
The study included three types of breathing exercises. One called cyclic sighing, which focused on longer exhales, stood out for improvements in mood and a slower breathing rate compared with the mindfulness group.
The findings suggest that even a few minutes of structured breathing may make a difference. That's useful in daily life, when a short break may be more realistic than a long meditation session or waiting until the day is over.
Breathing isn't the only approach. Progressive muscle relaxation involves tightening and then relaxing different muscles and may help reduce stress and anxiety for some people. Mindfulness can also help people notice thoughts and feelings without immediately reacting to them.
Different approaches may work better for different people and situations. A Sacramento healthcare worker might try a brief muscle relaxation exercise between appointments.
An office worker might find that a few minutes of slower breathing fits more naturally before returning to work.
The stressful day doesn't have to be over first.
Don't Turn Calm Into Another Thing You Have to Get Right
There's a trap hidden in the idea of nervous-system regulation.
A person feels anxious and immediately thinks, "I have to calm down." But the feeling doesn't go away. Now they're dealing with the anxiety and the frustration of not being able to control it.
Research on how people handle emotions offers another way to look at this. Some people work through what they're feeling, while others try to avoid it, push it down, or keep thinking about it.
These responses don't all work the same way, and what helps can depend on the person and the situation. Simply trying to make an uncomfortable feeling go away isn't always the same as handling it well.
A breathing exercise can still be useful even if some nervousness remains.
Before a job interview, medical appointment, or other stressful moment, a person may still feel uneasy after slowing their breathing or relaxing tense muscles.
A better question is whether the practice makes the situation easier to handle while helping them think clearly and move forward.
This also keeps holistic wellness from becoming another impossible standard. People don't need to stay perfectly calm, notice every change in their body, or have complete control over their emotions.
Sometimes being nervous is a perfectly normal response to what's happening.
Sometimes Stress Needs More Than Self-Regulation
Feeling nervous can be a normal response to a stressful situation. But when those feelings don't ease or begin getting in the way of daily life, the situation may call for more support.
The National Institute of Mental Health explains that stress usually has an outside cause, while anxiety can continue even when there isn't an immediate threat.
If anxiety becomes hard to manage, affects sleep, or interferes with daily life, breathing and relaxation exercises may not be enough.
These practices can still be part of a larger approach to care. But when symptoms last or become severe, it's important to look at the whole picture, including how stress or anxiety is affecting sleep, relationships, work, and daily life.
That's especially important in a wellness culture filled with promises about "healing," "resetting," or "regulating" the nervous system. Ongoing anxiety can involve many factors and may require more support than a person can provide through stress management alone.
The Goal Isn't a Stress-Free Life
Daily life around Sacramento will still bring traffic, deadlines, family needs, demanding workdays, and difficult conversations.
The goal is learning how to move through those pressures without letting every stressful moment take over the rest of the day. A difficult morning doesn't have to become a tense afternoon, and a demanding workday doesn't have to follow someone all the way into the evening.
Over time, this can change the role stress plays in daily life. Instead of waiting until everything is done to recover, moments of rest and recovery can become part of the day. The body can respond when it needs to and begin settling when the pressure eases.
That's a more balanced way to think about stress. Well-being doesn't mean staying calm through every challenge. It means making room for both effort and recovery as life changes from one moment to the next.
Sometimes staying calm doesn't require waiting for life to become calm first.
Editorial Transparency
This Sacramento Living Well feature looks at nervous-system regulation as part of overall health, connecting the body's stress response with emotions and everyday behavior.
The goal is to help readers understand what research says about managing stress while avoiding exaggerated claims about "resetting" or controlling the nervous system. This article is for general information and isn't meant to diagnose or treat anxiety or other health conditions.
How This Article Was Researched
This article was based on peer-reviewed research about the body's stress response, the effects of ongoing stress, controlled breathing, and ways people manage emotions.
Key sources included research by Bruce McEwen, PhD; a 2022 research review led by Sylvain Laborde, PhD; and a 2023 Stanford University study of short breathing practices involving David Spiegel, MD, and colleagues.
Guidance from the National Center for Complementary and Integrative Health and the National Institute of Mental Health also helped separate research-backed stress-management practices from broader wellness claims and explain where self-regulation has limits.
If holistic approaches are part of how you care for your health, explore Holistic Healing — and discover more stories about balanced, mindful living on Sacramento Living Well.
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Created by the Sacramento Living Well Editorial Team — part of DSA Digital Media, highlighting integrative paths to well-being.
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