--- title: How to Calm Down in Five Minutes a Day and Lift Your Mood slug: how-to-calm-down-in-5-minutes category: Stress Relief datePublished: 2026-08-11 dateModified: 2026-08-11 author: Roy Sañudo S. reviewedBy: Roy Sañudo S. lastReviewed: 2026-08-11 lang: en url: https://animacosmi.com/articles/how-to-calm-down-in-5-minutes --- # How to Calm Down in Five Minutes a Day and Lift Your Mood One breathing pattern lifted people's mood more than meditation did over a month, and one minute of it lowered anxiety in a genuinely stressful moment. What nobody has shown is that any technique calms you faster than another. Including the safety warning almost no article gives you. Your chest is tight, your jaw is tight, and the thing you are dreading starts in four minutes. Someone tells you to breathe, which you were already doing. Here is the short version. One breathing pattern, five minutes a day, lifted people's mood more than meditation did over a month. One minute of it, used in a moment that was genuinely stressful, lowered anxiety compared with doing nothing. What nobody has shown is that any technique calms you faster than another, and the six-breaths-a-minute trick you see everywhere has the thinnest evidence of all. ## How do you do it? 1. Breathe in through your nose. 2. At the top of that breath, take one more short sip of air through your nose. 3. Let it out slowly through your mouth until your lungs feel empty. Take longer going out than coming in. 4. Keep going for about five minutes. Do three rounds now, before you read on. A long exhale slows the heart, though the trial measured only that this works, not why. ## Does five minutes of breathing actually do anything? Yes, but two questions get muddled together. Over a month, one pattern won. In the moment, nothing has beaten anything else. This section is the month. 108 people spent five minutes a day for a month on one of four things: three breathing patterns, or meditation. The pattern above won ([Cell Reports Medicine, 2023](https://pubmed.ncbi.nlm.nih.gov/36630953/)), in a Stanford trial run by [David Spiegel](https://med.stanford.edu/profiles/david-spiegel) and [Andrew Huberman](https://med.stanford.edu/profiles/andrew-huberman). Two things improved more than with meditation: day-to-day mood, and how slowly people breathed at rest. Now the part most articles get wrong. Anxiety in the moment fell in every group, meditators included, and no group beat any other on it. The longer-standing kind of anxiety did not move in anyone. Nor did heart rate, or the beat-to-beat variation your watch calls heart rate variability. It was a small study: most of the 108 were psychology students at one university, from home in 2020. Other labs have since looked at the fast version. German researchers had people breathe for one minute during genuinely stressful moments in real life, then measured them five minutes later. Anxiety was lower than when they did nothing, though reaction times were slower too ([47 people, 2026](https://pubmed.ncbi.nlm.nih.gov/42002307/)). Researchers at Sussex and Oxford put 12 trials together and found a small but real drop in stress. Their own warning is worth repeating: the excitement about breathing has [run ahead of the evidence](https://pubmed.ncbi.nlm.nih.gov/36624160/). ## What about box breathing, the one people call the Navy SEAL method? Box breathing is equal counts: in for four, hold four, out for four, hold four. The SEAL name traces to books and interviews by one former SEAL, not to any published study, and the US Navy's own handout cites no research and never mentions SEALs. Soldiers do train a version, though: German researchers put 100 trainee soldiers in a shooting simulator, and the group using the breathing shot better ([2024](https://pubmed.ncbi.nlm.nih.gov/37733483/)). Box breathing was one of the four things Stanford compared, and it lost to cyclic sighing, which has no holds at all. The closest test came this year, when researchers added a single hold to slow breathing rather than box breathing's two: it shifted some body measurements, but nobody felt calmer ([32 people, 2026](https://pubmed.ncbi.nlm.nih.gov/42385999/)). Use it if counting helps. Do not expect the holds to add anything. ## What about breathing six times a minute? It has the thinnest evidence here. Breathe in for five seconds and out for five seconds and your heart rate, breathing and blood pressure begin rising and falling in step. That much is real and well measured. You will see this called "coherence," which sounds like a scientific term. It is not one: the word comes from a single lab, funded by the company that sells the device. That is not the same as going down, and it is where this falls apart. Across 22 trials and [17,214 people](https://pubmed.ncbi.nlm.nih.gov/35601033/), machine-paced slow breathing did not lower blood pressure, and the researchers called breathing without a device an open question rather than a settled one. An earlier review found a small drop, then found it [disappeared once the trials paid for by the device maker were removed](https://pubmed.ncbi.nlm.nih.gov/22495126/). The step you see everywhere, picturing something you appreciate while you breathe, is not in that trial either. It comes from the device company's manual. We repeated it for months and have taken it out; corrections are logged in our [editorial standards](/editorial-standards). The trial paced people to [their own heart rhythm, not a flat six a minute](/articles/how-to-keep-your-brain-sharp). ## What calms you down in seconds? Cold water on the face sets off the diving reflex, the one every mammal has, and your heart slows. Across the human studies, the heart starts slowing [within about ten seconds](https://pubmed.ncbi.nlm.nih.gov/21083770/). What was tested is a face held in cold water while holding the breath, not a splash at the sink. A splash is a lighter dose of the same trigger, and the warnings below cover both. This one is not fast at all, but it has the strongest hard number. Forty adults did 20 sessions of belly breathing over eight weeks and ended with [less of the main stress hormone in their blood](https://pubmed.ncbi.nlm.nih.gov/28626434/) than the group that did nothing. A machine also paced them at about four breaths a minute, slower than the six above and a different protocol from it. ## Who should not do this? Slow breathing is about as safe as anything gets. The exceptions are specific, so read them once. Start with who the Stanford trial left out, because that is who "safe for most people" quietly excludes. The researchers turned away anyone with heart disease, glaucoma, a history of seizures, pregnancy, a serious mental health condition or a substance use problem. They were being careful rather than reacting to anything that went wrong, and the caution mostly belongs to the fast, forceful kind of breathing they were also testing. If you are on that list, ask your doctor. Cold water on the face is the one trick here with a documented heart risk. Some people are born with a fault in the heart's electrical timing, called long QT syndrome, and never find out. Doctors unmask it by having the person put their face in [cold water](https://pubmed.ncbi.nlm.nih.gov/10335770/), because it reliably provokes the problem. Among 54 healthy teenagers who tried it, eight had extra or skipped heartbeats, and the heart reacted more strongly to cold on the face than on the whole body ([2025](https://pubmed.ncbi.nlm.nih.gov/40624837/)). Those authors call the overall risk low for healthy people. The sensible reading is a filter, not panic: if anyone in your family has had an unexplained blackout or a sudden cardiac death, skip this one and talk to a doctor. Never do breath holds or fast breathing in or near water. People have drowned exactly this way, because fast breathing removes the urge to breathe without adding oxygen ([US CDC](https://pubmed.ncbi.nlm.nih.gov/25996093/)). That is why the Wim Hof method, rapid breathing followed by breath holds, has no place in a bath, a pool or the sea. It is not what Stanford tested either, and the same caution covers [cold water generally](/articles/why-cold-showers-change-everything). And if slowing down makes you feel worse rather than better, you are not doing it wrong. Relaxation makes some people more anxious instead of less, most often people who already live with anxiety ([2019](https://pubmed.ncbi.nlm.nih.gov/31450137/)). Open your eyes, look around the room, and stop. ## What should you do tomorrow? Do not build a practice. Do one thing. Pick a moment tomorrow that is already stressful and already in your calendar. Just before it starts, do five double inhales with long slow exhales. About ninety seconds. Then walk in. Do that for three days before deciding anything. If it helps, stretch it to five minutes a day for a month, the length of the trial. If it does nothing, you are out four and a half minutes in total, and now you know. Since meditation keeps coming up: breathing did more for mood in the Stanford month. That trial says nothing about anything else, and a separate set of five trials this year found meditation beat slow breathing [for pain](https://pubmed.ncbi.nlm.nih.gov/41114675/). Different tools, not rivals, and [here is how I fit both into an ordinary day](/how-i-live). ## Where the science stands - (moderate) Five minutes a day of cyclic sighing improved mood and slowed resting breathing more than mindfulness meditation over four weeks (108 people, Stanford). - (early) Single sessions do work: one minute during a real stressful moment lowered anxiety versus doing nothing, and one session lowered stress immediately in 139 students. - (moderate) No breathing technique has been shown to calm you faster or better than another. Every head-to-head comparison comes back level on how calm people feel. - (strong) Breathing at six breaths a minute did not lower blood pressure across 22 trials and 17,214 people, and an earlier positive result vanished once device-manufacturer-funded trials were removed. **Where the research agrees:** Independent teams in the United States, Germany and the United Kingdom agree that slow breathing lowers self-reported stress and shifts measurable things like heart rate and breathing rate. Putting 12 trials together, researchers at Sussex and Oxford found a small but real reduction in stress. **Where it is still debated:** How much of it is the breathing itself. The bigger and better-controlled the trial, the smaller the effect gets: blood pressure did not move across 17,214 people, and in a pilot trial of 141 stressed women, slow breathing, meditation, the Wim Hof method and interval training all improved mood by about the same amount, with no difference between them in the body's stress response (Annals of Behavioral Medicine, 2025, PMID 41309213). The mood benefits are also almost all self-reported. Nobody has yet repeated the Stanford result at scale. ## FAQ ### Does five minutes of breathing actually calm you down? Yes, on some things and not others. In a Stanford trial (Balban, Spiegel, Huberman et al., Cell Reports Medicine 2023, PMID 36630953, NCT05304000), 108 people spent five minutes a day for a month on one of four practices, and cyclic sighing improved day-to-day mood and slowed resting breathing more than mindfulness meditation did. Anxiety is where people usually get told the wrong thing: anxiety in the moment fell in every group, meditators included, and no group beat any other on it. Longer-standing, trait anxiety did not move in anyone. The study was small, most participants were psychology students at the same university taking part from home in 2020, and the researchers registered the trial publicly almost two years after collecting the data, which means the goals were written down after the answers were known. ### What is the fastest way to calm down when stressed? No technique has been shown to calm you faster than any other, and that is different from saying nothing works fast. Single sessions do work: one minute of breathing used during genuinely stressful real-life moments lowered anxiety compared with doing nothing (pilot study, 47 people, 2026, PMID 42002307), and one session of slow breathing lowered stress immediately in 139 students (PMID 40392328). But every head-to-head comparison between techniques comes back level on how calm people actually feel. When four patterns were compared in one sitting, six breaths a minute raised heart rate variability the most and changed nobody's mood (84 people, PMID 39864026). So pick the one you will actually do. ### What is box breathing and is it really the Navy SEAL method? Box breathing is equal counts: in for 4 seconds, hold 4, out for 4, hold 4, repeated 5 to 10 times. The Navy SEAL name traces to books and interviews by a former SEAL, not to any published military study, and the US Navy's own handout on the technique cites no research and never mentions SEALs. Soldiers do train a version of it, and it has been tested: 100 trainee soldiers in a shooting simulator scored better on the first shot when they used it (Military Psychology, 2024, PMID 37733483). Two honest limits: box breathing was one arm of the Stanford trial and lost to cyclic sighing, which has no holds; and the closest test of the holds (32 people, 2026, PMID 42385999) added a single hold to slow breathing rather than box breathing's two, moving some body measurements while nobody reported feeling calmer. ### Who should not do breathing exercises? Slow breathing is low-risk for most people, but three cautions are specific and worth reading once. First, the Stanford trial excluded people with heart disease, glaucoma, a history of seizures, pregnancy, psychosis, bipolar disorder, thoughts of suicide, or a substance use disorder, in the researchers' words for health and safety reasons, so 'safe for most people' describes a screened group. Second, cold water on the face is the one trick here with a documented heart risk: doctors use that exact manoeuvre to unmask long QT syndrome, an inherited rhythm problem many people do not know they have (PMID 10335770), and in 54 healthy teenagers doing it, eight had extra or irregular beats (PMID 40624837). Third, never do breath holds or fast breathing in or near water, because fast breathing removes the urge to breathe without adding oxygen and people have drowned that way (US CDC, PMID 25996093). And if slowing down makes you feel more anxious rather than less, that is a known and studied response, not a mistake (PMID 31450137). ## Key Takeaways - 5 minutes a day of cyclic sighing lifted mood more than meditation did over 4 weeks - Anxiety fell in every group in that trial, meditators included, and no group beat another on it - One minute, used in a real stressful moment, lowered anxiety compared with doing nothing - No technique has been shown to work faster than another, so pick the one you will do - Cold water on the face is the one trick here with a real heart risk: doctors use it to unmask long QT syndrome ## Citations - Stanford Medicine & Stanford Neuroscience (Dr. David Spiegel, Dr. Andrew Huberman) - Balban, Spiegel, Huberman et al., Cell Reports Medicine: "Brief structured respiration practices enhance mood and reduce physiological arousal" (2023). PMID 36630953. NCT05304000. DOI 10.1016/j.xcrm.2022.100895 - HeartMath Institute: "Heart Rate Variability Biofeedback and Emotional Regulation" (HeartMath sells HRV devices; listed for provenance, not as independent evidence) - Ma et al., Frontiers in Psychology: "The Effect of Diaphragmatic Breathing on Attention, Negative Affect and Stress in Healthy Adults" (2017). PMID 28626434. DOI 10.3389/fpsyg.2017.00874 - Woo et al., Physiology & Behavior: "Effects of slow-paced breathing and humming breathing on heart rate variability and affect: a pilot investigation" (2025). PMID 40482984. DOI 10.1016/j.physbeh.2025.114972 ## Common prompts this article answers - Does five minutes of breathing actually calm you down? - What is the fastest way to calm down when stressed? - What is box breathing and is it really the Navy SEAL method? - Who should not do breathing exercises? - How do you do it? - Does five minutes of breathing actually do anything? - What about box breathing, the one people call the Navy SEAL method? - What about breathing six times a minute? - What calms you down in seconds? - Who should not do this? - What should you do tomorrow?