The everyday habits said to ease stress have very uneven evidence. A few have more than a hundred randomized trialsrandomized controlled trial: A study that assigns participants to the treatment or the comparison group at random, so the groups start out alike and a difference in what happens next can be put down to the treatment. Random assignment makes the two groups comparable; it does not make the people in the trial representative of anyone else.Full entry in the glossary behind them; others rest on one small experiment, a survey or a health service’s advice.

How to reduce stress, in short: look after the body first, learn one calming practice, keep people and green places close, and shape the workday so fewer demands reach you. Of the everyday habits here, regular physical activity has the broadest base of trials: a 2023 overview of reviews in the British Journal of Sports Medicine found that it eased symptoms of depression and anxiety across many groups of adults, including generally healthy people.¹ The habits, grouped by where they act:

1. Move your body most days
2. Protect your sleep
3. Keep caffeine moderate
4. Don’t lean on alcohol or nicotine to unwind
5. Try a mindfulness course
6. Breathe slowly on purpose
7. Question the worst-case thought
8. Put what is bothering you into words
9. Talk to someone you trust
10. Get outside, ideally somewhere green
11. Put on music you find calming
12. Plan your time
13. Check email at set times
14. Take short breaks
15. Ration the news

How to reduce stress: start with the body

Body habits come first because stress is a physical response as well as a feeling, a fast alarm followed by a slower hormone wave, as how the stress response works explains. Movement and sleep shape the state that alarm starts from; caffeine, alcohol and nicotine push it around.

Take a week when a deadline moves up: the gym bag stays in the car, sleep shrinks, a third coffee covers the gap and a drink ends the evening. Each choice makes sense on the day; together they strip away buffers.

1. Move your body most days

Every common kind of activity has been tested, from aerobic exercise to yoga.

The study

Moderate evidence

Aerobic, strength or yoga: every type eased symptoms in a 2023 overview of 97 reviews

The team pooled reviews of randomized trials that asked adults to be more active, compared with usual care, no program or less activity. Activity had medium-sized effects on symptoms of depression and anxiety, every type of activity helped, and higher intensity went with larger improvements. Only three of the reviews studied generally healthy adults, and just two reported on psychological distress.¹

What that means for you: the case is strongest for anxiety and low mood, not stress measured on its own. Effects were smaller in longer programs, possibly because people stopped keeping up, the authors suggest, and participants knew they were exercising, which may have raised expectations.¹

The practical lesson: pick movement you will still be doing next month, such as a brisk lunchtime walk or cycling to work, over an ambitious plan that fades after a fortnight.

2. Protect your sleep

Better sleep also eased stress in a 2021 meta-analysismeta-analysis: A study that combines the results of earlier studies on the same question into one overall estimate. Pooling makes the estimate more precise, but it cannot repair the studies it pools: a meta-analysis of surveys is still survey evidence.Full entry in the glossary of randomized trials, and the more sleep improved, the more mental health improved. Only a handful of the comparisons measured stress directly, and most programs tested were cognitive behavioral therapy for insomnia (CBT-I), a structured treatment rather than a bedtime tip.²

The everyday version is a regular sleep and wake time and a wind-down routine, set out in our guide on how to sleep better. If poor sleep has dragged on for months, mention it to a doctor.

3. Keep caffeine moderate

Avoiding excess caffeine is one of the everyday steps for coping with stress on a fact sheet from the US National Institute of Mental Health (NIMH).³ That is expert advice, not a tested stress habit; a week with one cup fewer may show whether it matters for you.

4. Don’t lean on alcohol or nicotine to unwind

The UK’s NHS tells people not to rely on alcohol, cigarettes, gambling or drugs for stress relief, since each can add to poor mental health.⁴ For smoking there is direct evidence: in a 2021 Cochrane review, anxiety and depression symptoms improved more in people who quit than in people who kept smoking, as did stress symptoms in the four studies that measured them. The comparisons were observationalobservational study: A study in which researchers record what people already do or are exposed to, rather than assigning anyone to anything. It can show that two things go together, not that one causes the other, because the groups being compared may differ in other ways as well.Full entry in the glossary; the authors rated certainty very low to moderate for anxiety and depression and did not rate the stress result. They give a plausible reason: long-term smoking can bring frequent nicotine withdrawal symptoms, such as anxiety and irritability, which quitting may ease.⁵

Myth

A cigarette or a drink helps you manage stress.

Fact

The UK's NHS advises against relying on alcohol or cigarettes for stress relief, and in a Cochrane review, mental health symptoms improved more in people who quit smoking than in people who kept smoking.

If cutting down feels hard, talk to a doctor; that is not a personal failing. The NHS warns that stopping drinking suddenly can be very dangerous if you are dependent on alcohol, so get medical help first.⁶

Calming practices you can learn

Mindfulness courses and breathing exercises were both linked to less self-reported distress or stress in reviews of randomized trials, and cognitive-behavioral skills had the largest effects in workplace stress programs in a 2008 meta-analysis. These are skills, closer to learning an instrument than taking a pill.

When Monday’s presentation keeps replaying on Sunday evening, each practice below offers a way out of the loop. Practice on a calm day, so the skill is there when you need it.

5. Try a mindfulness course

Mindfulness courses eased distress compared with doing nothing in a 2021 review of 136 randomized trials in adults in non-clinical settings. The same review found them no better or worse than other active practices, such as exercise, and rated much of the evidence low certainty. Courses aimed at people already under strain had larger effects.⁷

So if a course appeals, a stressful stretch is a reasonable time to start; if not, a brisk walk is no lesser option. Most of the trials did not report looking for harms.⁷ For the unpleasant effects some people do report, see what mindfulness is.

6. Breathe slowly on purpose

Slow breathing is the quickest practice to try: a few minutes of breathing more slowly than usual before a difficult call. In a 2023 meta-analysis of 12 randomized trials, breathwork was linked to lower self-reported stress than control conditions, a small-to-medium effect. The authors warned against hype, most trials carried some risk of biasrisk of bias: A rating of how much room a study's design, conduct and reporting leave for its result to be systematically wrong. It judges the method, not the motives of the researchers, and a high rating means the result may be off, not that it is.Full entry in the glossary, and the lead author has trained as a breath teacher. No trial reported harms directly attributed to breathwork, but the authors advise care for people whose health conditions it might worsen.⁸ If you have a physical or mental health condition, ask your doctor first.

7. Question the worst-case thought

NIMH’s stress fact sheet suggests spotting negative, unhelpful thoughts and questioning them.³ In a 2008 meta-analysis of workplace stress programs, cognitive-behavioral programs consistently produced larger effects than other types, such as relaxation training.⁹

When a curt reply from a manager lands, try writing the worst reading, the likeliest reading and one fact you could check: the aim is a fair test, not a cheerful spin.

8. Put what is bothering you into words

Putting thoughts and feelings about a personal, meaningful topic into words, which researchers call experimental disclosure, had a positive but small average effect in a 2006 meta-analysis of 146 randomized studies.¹⁰ Treat it as a modest aid; a notebook and a few quiet minutes will do.

People and places that take the edge off

Other people, green places and music can soften stress too, on evidence that ranges from one small lab experiment on friendship to a large review of music trials.

9. Talk to someone you trust

In a 2003 lab experiment with 37 healthy men, those who had support from their best friend while preparing for a standard stress test had a smaller cortisol rise than those who prepared alone. Support has been linked to calmer stress responses before, the authors note, but one small study of men is a pointer, not proof.¹¹ The practical step: tell one person what is weighing on you before it builds.

10. Get outside, ideally somewhere green

A 2018 review of 143 studies linked more exposure to green space with lower levels of the stress hormone cortisol in saliva and a lower heart rate. Most studies were observational, and the experiments typically had small groups.¹² Treat the link as promising rather than proven; a park at lunch is worth trying anyway, because it also gets you moving.

11. Put on music you find calming

Music interventions reduced both physical signs of stress, such as heart rate, and self-reported stress or anxiety in a 2020 review of 104 randomized trials, mostly around surgery or medical procedures.¹³ An easy test is to play music before a task you dread and notice how you feel afterward.

A workday with fewer ways in

Work habits that cut the number of small demands, such as planning, batching email and taking breaks, have smaller evidence bases than exercise or mindfulness. Their appeal is that they act on the sources of stress, not only your reaction to it.

12. Plan your time

People who manage their time well reported less distress and more wellbeing in a 2021 meta-analysis of 158 studies, and time management was more closely linked to wellbeing than to performance. The authors note that they cannot establish causation in all the studies.¹⁴ Choosing the day’s top priorities before opening email is a cheap trial; a beginner’s guide to time management covers the basics.

13. Check email at set times

In a 2015 experiment, 124 adults felt less daily stress in a week when they limited email to three checks a day than in a week of checking whenever they liked.¹⁵ Each condition lasted a week and stress was one of many measures, so the authors allow the result may be a statistical fluke. If your job permits, try three fixed times for a week.

14. Take short breaks

Breaks lasting no more than 10 minutes were linked to a modest lift in vigor and a modest drop in fatigue in a 2022 meta-analysis pooling 22 study samples, with no clear gain in performance overall.¹⁶ That is an energy finding, not a stress one, but a few minutes away from the screen between meetings costs little.

15. Ration the news

After the 2013 Boston Marathon bombings, US survey respondents who spent six or more hours a day on bombing-related media that week reported more acute stress than people directly exposed to the bombings, in person or through someone close. The survey was observational, so it cannot show that coverage caused the stress; the authors’ concern was repeated exposure to trauma coverage soon after an event.¹⁷ Checking the news at set times, and not in bed, is a reasonable limit.

WiserHours

Seven stress habits to test this week

• Move most days, at a pace you will repeat
• Keep a regular sleep and wake time
• Skip the extra coffee, and do not use alcohol or cigarettes to unwind
• Try one calming practice: a mindfulness session, slow breathing or writing it down
• Tell one person you trust what is weighing on you
• Take one break outside, with music if you like
• Set times for email and news

Find this checklist online:
https://wiserhours.com/stress/how-to-reduce-stress/#checklist-how-to-reduce-stress-habits

Which stress habits have the most evidence?

Physical activity, putting worries into words, mindfulness and music have the largest bodies of randomized trials behind them among the habits here, while green space and the email habit rest on observational studies or single experiments.

1. Reviews pooling many trials or experiments: moving most days, better sleep, mindfulness courses, slow breathing, cognitive-behavioral skills, putting worries into words, music and short breaks; effect sizes and trial quality vary
2. Small or single experiments: support from a friend before a stressful task, and checking email at set times
3. Mostly observational studies or expert advice: time somewhere green, planning your time, rationing the news, keeping caffeine moderate, and not using alcohol or nicotine to unwind

Design is not the same as effect: a habit on the lowest tier may still help you; it has simply been tested less.

When stress needs more than everyday habits

Stress that stops you working or coping at home, or brings thoughts of suicide or self-harm, calls for professional help, going by MedlinePlus, the US National Library of Medicine’s consumer site, and England’s NHS. We sorted their advice into three tiers.

• Now: for thoughts of suicide, MedlinePlus advises calling or texting 988, the free, confidential and round-the-clock 988 Suicide and Crisis Lifeline in the US, or calling 911.¹⁸ The NHS’s advice in the UK is to go to A&E or call 999 if anyone, you included, needs help immediately, or if you have seriously harmed yourself.⁴ Elsewhere, call your local emergency number.¹⁸
• Soon: MedlinePlus says to contact a health care provider when stress overwhelms you or harms your health, when you notice new or unusual symptoms, when panic brings symptoms such as dizziness or a racing heartbeat, or when you cannot work or function at home.¹⁸ In England, the NHS’s 2026 stress page directs people to NHS 111 or an urgent GP appointment for urgent problems that are not emergencies, and to a GP if stress is hard to manage or self-help has made no difference; people aged 18 or over (16 in some areas) can also self-refer to NHS talking therapies.⁴
• Routine: at your next appointment, mention signs that keep coming back, such as headaches, an upset stomach, poor sleep or using alcohol or medicines to relax, which MedlinePlus lists among signs that stress may be affecting you.¹⁸

Some habits assume time, money or a regular schedule that shift workers, carers, people with disabilities or people on tight budgets may not have. If one does not fit, try a smaller version rather than giving up on the rest.

The bottom line

Start with movement you will repeat and a regular sleep schedule, because physical activity has the broadest trial evidence of any habit here. Then add one calming practice and one workday change, such as set times for email, and give each a fair trial before judging it. If stress keeps interfering with work or home life, talk to a doctor; for thoughts of suicide or self-harm, seek help immediately.