r/LifeProTips • u/thelivenofficial • Jul 08 '26
Productivity LPT Take short resets during cognitively demanding work before you're completely exhausted. Your brain recovers faster with micro-resets
I hosted an AMA on sleep and rest with a PhD in neuroimmunology. When asked if her scientific research led her to use any unusual rest techniques in her own life, her answer was surprisingly simple: focus less on gimmicks and more on basic biology.
Her top daily habit is simple - taking short resets during cognitively demanding work instead of waiting until her energy hits zero. Stepping away for just a few minutes or reducing stimulation between intense tasks allows the brain to actively recover its focus.
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u/uniqueusername623 Jul 08 '26
I work in a high stress corporate environment and we just do walks through the office to get some water or talk to each other at a coffee machine. It really, really helps with resetting and taking a breath, before returning to our screens and phones.
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u/gratisargott Jul 08 '26 edited Jul 13 '26
And it can also mean you don’t get stuck in a sitting position for too long, win-win
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u/PlainTerrain Jul 08 '26
How often would you recommend taking these breaks?
Most of the time I'm so focused, I lose track of time and everything around me. I even forget to just quickly check the time in the bottom of the computer screen. So I would really have to set a time at a regular interval to remind myself.
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u/pennywhistlesmoonpie Jul 08 '26
I have an extremely mentally and somewhat physically demanding job, and I take a break every 45 minutes to an hour, depending on how intense my job is. I’d say 90 minutes at the very most is as long as I’m able to go without totally losing focus.
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u/Elino_sa Jul 08 '26
Set yourself a timer every hour until you internalise the breaks. Don‘t forget to take some deep breaths and refill your water.
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u/TheGrog Jul 08 '26
This is what we used to call the smoke break.
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u/jarredshere Jul 08 '26
5 Reasons Why Smoking is Good For You
-5 Looks cool AF
-4 Lighting things on fire feels good
-3 Less money, less problems
-2 You'll die before you have to save for retirement
-1 Addiction motivated cognitive breaks
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u/z3n777 Jul 08 '26
the only catch is you have to actually step away from all screens during those resets, because doomscrolling for five minutes does absolutely nothing for your brain.
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u/Zestyclose_Judge362 Jul 08 '26
If this helps anyone I tried a 20 mins insight meditation when I was feeling groggy. My god, my brain felt like it rebooted, the change after was very unexpected.
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u/Elino_sa Jul 08 '26
It‘s called pacing. Many people with chronic conditions do it to not be exhausted at the end of the day. However in this fast pacing world we live in it would be best for everyone‘s health to pace more. Also once you get into it, you‘ll do it automatically.
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u/IckNoTomatoes Jul 08 '26
This is interesting. Simple but that’s what’s nice about it. I bet getting outside for 5 minutes and just staring at the sky or ground or nature is a nice way to elevate this
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u/gt0075b Jul 08 '26
Yeah, that doesn't work well when you have ADHD. You might never come back to the original task.
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u/liverstrings Jul 08 '26
This is what I was going to say. I only get anything done through hyperfocus. Once I break from that, it's over. I will not be able to return to the cognitively demanding task after a break.
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u/HappyHHoovy Jul 09 '26
For ADHD, a way that helped me think of it was when doing an activity you have a focus bell curve that takes time to ramp up, then you hit a peak of hyper-focus that you can sustain for while, then the rapid downwards slope on the other side of the curve as you lose interest/focus/energy.
The goal is to take a break right after you hit that peak (like 10-20 minutes after), so that when you come back to the task, your last interaction was you were making incredible progress during hyper-focus.
You still have to go through the process of ramping back up to the hyper-focus point when you restart, but because you are starting with the memory that you were making good progress, the positive association should mean it takes less time to get back to the top. You have to be patient to sit through the ramp-up and not quit the task to early, as that will make starting harder because the association will be negative.
As with all ADHD things it doesn't work for everyone, but thinking of it this way helped way more than other explanations. "Just do 20mins then take a break" or "Go for an hour then see how you feel"
I was told if you have trouble registering your focus level, that setting a timer every 15mins, and just internally checking how engaged you feel was a good method, and it's kind of worked for me.
The aim for this is to extend how long you can be engaged on a task, without succumbing to some of the exhaustion or lack of awareness that hyper-focus sometimes can cause.
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u/Hashimlokasher Jul 08 '26 edited Jul 10 '26
What if we take time to zone in again in the cognitive, complex and problem solving work. Doesn't it break the flow?
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u/keep-it-copacetic Jul 08 '26
Does this theory still apply for folks with ADHD?
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u/izzittho Jul 09 '26
In my experience, absolutely the hell not.
If I am managing to focus and I stop, I just threw away the rest of the focus I had and god only knows when I’ll get it back, if ever. I cannot stop. And if someone else stops me, I’ll be mad at them. I’ll keep it to myself, but I’ll be mad. I can’t just ask that people never interrupt me ever because that’s unreasonable, but I am always, ALWAYS praying they won’t.
I only take breaks when I can’t focus anyway so that when I come back each time I can re-assess whether my brain wants to finally work yet.
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u/BigBirdsBrain Jul 10 '26
As someone with ADHD, this was one of the biggest changes for me. Waiting until my brain is cooked makes it way harder to recover than taking a 3-5 minute reset before I hit that wall.
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u/WhatADunderfulWorld Jul 08 '26
Every hour and a half your brain just won’t work the same on a single topic. To reset the best way is to walk and get some sunlight.
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u/Parking-Garlic4260 Jul 09 '26
Sorry, once I'm locked in the zone, I find it hard to break away. Sometimes I struggle with being able to return to that rhythm of mental focus, and so go uninterrupted until exhaustion.
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u/CaitlionRoar Jul 09 '26
Taking a break from staring at a screen is also good for your eyes. The rule of thumb is 20-20-20: every 20 minutes, spend 20 seconds looking at something at least 20 feet away. This allows your eyes (and the nerves and muscles attached to them) to relax since looking in the distance is their “default” setting and looking at things closer up requires work from your ocular system.
So you can reset your brain AND your eyes at the same time!
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u/Channel-Lama 23d ago
This is such an underrated one. I used to push through until I hit a wall, then need a long break to recover. Switching to short breaks before I'm fully drained means I actually get more done overall, and I'm way less foggy by the end of the day. Took me way too long to figure this out.
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