How to actually rest (when your brain won't switch off)

Rest tends to work better when you close the mental loops that keep your body on alert rather than adding more passive stimulation: write down what's unfinished, spend time outdoors, and slow your breathing. Writing down a specific plan for an unfinished goal eliminates the intrusive thoughts it causes, according to Masicampo and Baumeister's 2011 study in the Journal of Personality and Social Psychology. That study was about unfinished goals rather than rest, so it is a reason to try writing things down, not proof that it will make you rest.

You've been going hard all week. You sit down. You open your phone. An hour passes. You feel, somehow, more tired than when you started.

This is one of the more demoralising experiences of modern life: the sense that you've rested without actually recovering. That you've been still without being restored.

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The problem isn't that you're bad at relaxing. The problem is that what most of us call rest isn't actually rest. It's passive consumption with a lower energy cost than work. And those are not the same thing.

In a 2008 University of Michigan study, the same 38 people walked a quiet nature path one week and a busy downtown street the next; their scores on a backwards digit-span memory task improved by 1.5 digits after the nature walk but only 0.5 after the city walk (Berman, Jonides and Kaplan, Psychological Science, 2008). That doesn't prove screens are the problem, since nobody in the study rested or scrolled instead of walking, but it's solid evidence that what you do with downtime changes what you get back from it.

Why your brain won't switch off

The moment we stop actively working, we pick up a phone. We put on something to watch. We give the brain something to process: not a demanding task, but enough stimulation to prevent it from shifting into genuine rest.

Your brain has a default mode network, a system that activates when you're not focused on a specific task, the same network that's running when you're staring out a window, daydreaming, letting your mind wander (Poerio et al., Social Cognitive and Affective Neuroscience, 2017). A phone or a screen may fill that space before your mind gets the chance to drift into it on its own; that link is our inference, since the study was about mind-wandering, not phones.

Attention is being grabbed, assessed, released, grabbed again, which many people find leaves them feeling unsettled.

There's also the unfinished business problem. Your brain holds onto open loops: tasks not completed, decisions not made, conversations unresolved. While you're trying to rest, part of your mind is still running those loops in the background, keeping you slightly on alert. If that looping mostly happens once you're in bed, how to stop overthinking at night goes deeper on the pattern.

What rest actually is

Rest isn't just physical stillness, and it doesn't happen automatically when you stop working. It has to be created, and it comes in more than one form.

Different people need different kinds of rest. Physician and researcher Saundra Dalton-Smith, author of Sacred Rest, names seven distinct types; most of us are only addressing one or two of them (Dalton-Smith, TED Ideas). Physical rest is the obvious one: sleep, stillness, taking the load off your body. But there's also mental rest, which is different from sleep. Sensory rest, time away from screens, noise, stimulation. Social rest, time where you don't have to perform, manage, or attend to anyone else. Creative rest, exposure to things that fill rather than drain.

Her argument is that running on empty in any one of these is its own kind of tired, and won't be solved by more sleep alone. That is her framework, drawn from clinical experience rather than controlled research.

What actually works

Close the open loops first. Before you try to rest, spend five minutes writing down everything that's running in the background, the same idea behind Solace's Clear Your Mind tool if you'd rather be guided through it. Not to solve them, just to get them out of your head and somewhere external. It's the plan, not just the writing, that does the work: a specific plan for what's unfinished is what breaks its pull on your attention (Masicampo and Baumeister, 2011). The background noise often quiets significantly once it's been recorded.

Go outside, even briefly. In an 8-week study, spending at least 10 minutes outdoors in a place that brought a sense of contact with nature was linked to cortisol dropping by about 21% per hour beyond its normal daily decline, with the biggest gains between 20 and 30 minutes (Hunter, Gillespie and Chen, Frontiers in Psychology, 2019). Nobody in that study was compared against resting indoors, so it's evidence for what nature does, not proof it beats staying in. The 36 city dwellers in that study chose when and where to spend their time outdoors, so it is a modest result, but a short stretch outside is an easy thing to try.

Do something genuinely purposeless. The challenge with rest for people who are used to being productive is that rest starts to feel like another task to optimise. The yoga class becomes another achievement. The walk becomes a step count. Real rest is purposeless: you're not doing it to get something from it. You're just doing it because it's pleasant, or quiet, or what your body wanted.

Let the breathing lead. When you can't switch off and you don't know where to start, starting with the breath is a reasonable move. Not because it solves anything, but because slow breathing is one of the simplest things you can do to help your body settle. Solace's Breathing tool paces slow breathing for you if counting in your head is hard when you're tired, and how to calm your nervous system covers what the research does and doesn't show.

The permission problem

Many people can't rest because they haven't earned it yet. There's always one more thing to do. The bar for deserving rest keeps moving. And by the time the work is done, if it's ever done, there's no energy left to use the rest even if you allow it.

This is a values problem dressed up as a productivity problem. The assumption underneath it is that rest is a reward for output, rather than a condition for it. That you get to recover once you've produced enough.

But that's not how the body works. Recovery isn't what happens after you perform. It's what makes performance possible. You're not behind on rest because you've been lazy. You're behind on rest because something told you, somewhere along the way, that you had to justify it.

You don't. The need is enough.

Sources

• Berman, M.G., Jonides, J. and Kaplan, S. (2008). The Cognitive Benefits of Interacting With Nature. Psychological Science.
• Masicampo, E.J. and Baumeister, R.F. (2011). Consider It Done! Plan Making Can Eliminate the Cognitive Effects of Unfulfilled Goals. Journal of Personality and Social Psychology.
• Hunter, M.R., Gillespie, B.W. and Chen, S.Y-P. (2019). Urban Nature Experiences Reduce Stress in the Context of Daily Life Based on Salivary Biomarkers. Frontiers in Psychology.
• Poerio, G.L., Sormaz, M., Wang, H-T., Margulies, D., Jefferies, E. and Smallwood, J. (2017). The Role of the Default Mode Network in Component Processes Underlying the Wandering Mind. Social Cognitive and Affective Neuroscience.
• Dalton-Smith, S. The 7 Types of Rest That Every Person Needs. TED Ideas.

Solace offers calm, practical tools, not medical advice. If exhaustion or an inability to rest is persistent or affecting your daily life, please speak with a doctor or a qualified professional.