The Humanual Toolkit · Body

How to Handle Chronic Stress

How to tell it has gone chronic, what to do in the next five minutes, the Non-Sleep Deep Rest protocol, the levers that move the baseline, and when to stop managing it yourself. Part of The Humanual Toolkit. Free to read, print and photocopy.

Cortisol is not your enemy. It is the messenger. It is supposed to rise when something demands you, and fall when the demand has passed. Chronic stress is what happens when it never gets to fall: a body held permanently at a low simmer, and every other system, from sleep to immunity to blood sugar, paying for it. This page is the practical management Volume 1 promised: what to do in the next five minutes, what to do every day, and when to stop managing it yourself.

How to tell it has gone chronic

Everyone is stressed sometimes. Tick what has been true for most days in the last month.

  • Waking at 3 or 4am with your mind already running, or waking unrefreshed however long you slept.
  • Irritable over small things, or flat about things that used to matter.
  • Catching every cold, or a cold that never quite clears.
  • Gut trouble with no dietary explanation; headaches; jaw or shoulder tension you notice only when someone points at it.
  • Reaching for something (drink, food, phone, work) to switch off, and it not working.
  • Rest does not restore you. A weekend off, a holiday, a lie-in, and you are back where you started by Monday lunchtime.

Three or more, for a month, is the signal. The last one is the diagnostic question: stress that rest fixes is load; stress that rest does not fix is a system stuck on, and it needs the levers below, not another weekend.

In the next five minutes

The physiological sigh

Breathe in through the nose; at the top, take a second, shorter sip of air; then let it all out slowly through the mouth, longer than the inhale. Repeat for one to five minutes. In a controlled trial this beat mindfulness meditation for lowering anxiety and lifting mood, and it is the fastest known way to talk the nervous system down, because the long exhale is the brake.1

Or the 4-4-6

In for four, hold for four, out for six. Ten rounds. Same principle: make the out-breath longer than the in-breath.

Then name it

“I am anxious / angry / overwhelmed because the specific thing.” Putting the feeling into words measurably damps the alarm; The Emotional Vocabulary has better words than “stressed.”

Then move

Ten minutes of walking, ideally outside. It burns off the adrenaline the sigh did not, and it gets you out of the room where the stressor lives.

Non-Sleep Deep Rest, as a practice

If your nervous system is stuck in fight-or-flight and your sleep is too wrecked to repair it, this is the tool Volume 1 singled out. It is Yoga Nidra with the incense removed: you lie down and listen to a voice walk your attention around your body. You do not clear your mind. You do not achieve anything. You stay horizontal.

  1. Find a free guided NSDR or Yoga Nidra audio track, roughly twenty minutes long, on any podcast or video platform.
  2. Lie down somewhere you will not be interrupted, press play, and do nothing else.
  3. Run it once a day for a week, at whichever time you are most likely to actually do it (the afternoon slump and before bed both work), and notice whether your baseline trends down.

What the evidence supports: small trials show better sleep, lower self-reported stress and anxiety, and modest falls in cortisol after regular practice; the brain-wave shift toward deep-rest states is well documented. It is early evidence for a free, twenty-minute, zero-risk habit, which is a good enough ratio to try it for a week.2

The levers that move the baseline

In rough order of how much evidence sits behind them. None is a supplement.

  1. Sleep, protected. Cortisol runs on a daily rhythm and irregular sleep breaks it. Same wake time every day, including weekends; light in the morning; screens and alcohol away from bed. Volume 1’s Shutdown Sequence has the full protocol.
  2. Movement, regular rather than heroic. 150 minutes a week of anything that raises your heart rate, plus two sessions that load your muscles.3 Exercise improves insulin sensitivity, regulates cortisol and is, dose for dose, as effective as most other treatments for mild depression and anxiety.
  3. People. Time with someone who is on your side is the most reliable stress buffer humans have; loneliness reads to the body as threat. Book it like an appointment, because it will not happen otherwise.
  4. Daylight and outdoors. Twenty minutes outside, in the morning if you can. It sets the clock, and green space lowers measured stress in a way that a photograph of green space does not.
  5. The load itself. Write every current stressor on one page. Mark each: I control it, I can influence it, I can only respond to it. One action for each in the first column this week. One conversation for the second. For the third, a decision about how much attention it gets, which is the only thing about it you do control.
  6. Caffeine and alcohol, timed. Caffeine has a five-to-six-hour half-life; nothing after early afternoon. Alcohol sedates and then fragments sleep at 3am, which is exactly when you were already waking.
  7. One endocrine-disruptor swap, this week, not all four. Stop heating food in plastic; or switch to glass or steel for storage; or choose personal care products with fewer synthetic fragrances; or filter your drinking water.

What does not help, however it is marketed

Adaptogen supplementsAshwagandha and friends have small, short trials and a supplement industry behind them. Not harmful in most people; not the lever.
“Adrenal fatigue”Not a recognized diagnosis. The symptoms are real; the label sends you to a supplement shop instead of a blood test.
Cortisol tests from the internetA single cortisol reading means almost nothing because the hormone swings all day. If testing is warranted, a doctor orders the right one.
Pushing throughStress that rest does not fix does not respond to more of the thing that caused it.

When to stop managing it yourself

Book a doctor, and ask for a hormonal blood test, if you have persistent unexplained fatigue, weight changes, mood disturbances, menstrual irregularities, temperature intolerance, or changes in hair, skin or libido. Those are reasons for a test, not a supplement. The Doctor Script has what to say.

Talk to someone trained, if the low mood or anxiety has lasted more than two weeks, if you are using alcohol or anything else to get through the day, or if work or home has become something you dread rather than manage. When to Seek Help explains who the professionals are and how to pick one.

Call tonight, if you have started to think you would rather not be here. Crisis lines by country. You do not need to be sure it is bad enough.

1 Balban MY et al., “Brief structured respiration practices enhance mood and reduce physiological arousal,” Cell Reports Medicine, 2023: five minutes a day of cyclic sighing outperformed mindfulness meditation over one month. 2 Yoga Nidra / NSDR: Datta K et al., 2021 (chronic insomnia, sleep quality); Ferreira-Vorkapic C et al., 2018 (anxiety and stress); Kjaer TW et al., 2002 (EEG and dopamine during Yoga Nidra). Small samples; treat as promising, not proven. 3 World Health Organization, Guidelines on physical activity and sedentary behaviour, 2020: 150–300 minutes moderate activity a week plus muscle-strengthening on two or more days. Affect labelling: Lieberman MD et al., Psychological Science, 2007.

Source. Written for the Toolkit. Volume 1 points here from The Messengers (cortisol and the HPA axis) and reproduces that chapter’s Practical Bit: Non-Sleep Deep Rest, the endocrine-disruptor swap, and the list of symptoms that warrant a hormonal blood test. Author: Adam Blak, Good Work Press.
Reviewed. 10 September 2026. Changes since the printed edition: none. Page: goodworkmovement.org/toolkit/stress
Not advice. A plain-English summary of what the evidence and current guidelines say, written for adults. Emergency pages tell you when to call for help, and they mean it. Numbers and guidelines vary by country; where the text says 911, use your local emergency number.
Copying. You may print and photocopy this page for personal, family, classroom or community use. The point is the fridge.
The Humanual Toolkit

Other pages, printable

New pages are added as they are finished, and the index is always the current list. The Toolkit indexThe five volumes