How to be less overstimulated in 3 ways: a brainmaxxing deep dive
Feeling overstimulated usually means your brain is getting more fast, unpredictable input than it can process, mostly from feeds and short videos. Three changes help most. First, turn down the input: keep your phone in another room while you focus and cut feeds to a set time each day. Second, let yourself be bored again: walk without headphones, do one thing at a time, and leave small gaps empty. Third, swap scrolling for something slower that ends and makes you think, like a short lesson followed by a few questions. Wondering is a Duolingo for learning anything: it breaks complex topics into 3-minute lessons you can watch, listen to, or read, with practice after each lesson and spaced review. It is free to start.
| Way | What to do | What the evidence says |
|---|---|---|
| 1. Turn down the input | Phone in another room while you focus; feeds on a time limit | A phone on the desk lowered test scores, even when it was off |
| 2. Let yourself be bored | Walks without headphones, one task at a time, empty gaps | A walk in a park restored attention better than a city walk |
| 3. Swap the scroll for learning | A 3-minute lesson that ends, then recall what you learned | Testing yourself beats rereading for memory a week later |
What overstimulated actually means
Overstimulated is not a diagnosis. It is the word people use for a particular feeling: a head that is buzzing and tired at the same time, trouble sitting through a film or a page of a book, and a hand that reaches for the phone before you decide to. In 2024, Oxford University Press picked "brain rot" as its Word of the Year, which says a lot about how common the feeling has become.
The cause is not screens in general. It is a specific kind of input: fast, endless, and unpredictable. A feed changes topic every few seconds, never ends, and pays out something funny or alarming just often enough to keep you checking. Your attention is pulled to every new thing, then the next, and it never gets to settle.
Brainmaxxing, the internet trend of deliberately improving how your brain works, usually focuses on adding things: supplements, brain games, routines. Being less overstimulated is mostly about the opposite. You take some input away, leave some space empty, and give your attention one slower thing to hold.
Fast input versus slow input
| Feeds and short videos | A walk or an empty gap | A short lesson | |
|---|---|---|---|
| Pace | A new topic every few seconds | Slow, set by you | One idea at a time |
| Does it end? | Never | When you choose | After about 3 minutes |
| What it asks of you | Nothing, so you keep going | Your own thoughts | Recall and a few questions |
A note on "dopamine detox"
You will see this problem sold as a dopamine detox: stay away from all pleasure for a day and your brain resets. Dopamine is not a toxin, and you cannot flush it out. Your brain makes it all the time, including when you eat, move, and learn.
The useful part of the idea is simpler. When easy, constant rewards are always one tap away, quieter things like a book or a long conversation start to feel dull by comparison. Psychiatrist Anna Lembke makes this case in her book Dopamine Nation. Cutting back on the constant rewards gives the quieter ones a chance to feel good again. That is what the three ways below do, without pretending to be a cleanse.
Read a free lesson from a course on Dopamine Nation
Way 1: Turn down the input
Start with the phone itself, because it does not need to be on to cost you. In a 2017 study led by Adrian Ward at the University of Texas, about 800 people took tests of working memory and problem solving. Those whose phone was in another room scored best. Those whose phone sat face down on the desk scored worst, even though it was silent. Part of your attention goes to not checking it.
Next, put a limit on the feeds. In a 2018 study at the University of Pennsylvania, students who cut Facebook, Instagram, and Snapchat to 10 minutes each a day for three weeks reported less loneliness and depression than students who used them as usual. In a larger 2020 study, people paid to deactivate Facebook for four weeks gained about an hour a day and reported small but real gains in happiness. Many kept using it less after the study ended.
The strongest recent result went further. In a 2025 study in PNAS Nexus, adults blocked mobile internet on their phones for two weeks, keeping calls and texts. Their sustained attention, mental health, and well-being all improved, and 91% of them improved on at least one of those measures. You do not need to go that far to feel a difference, but it shows the effect is real.
How to do it: keep your phone in another room or a bag while you work or read. Set app limits for your two most-used feeds, using Screen Time on iPhone or Digital Wellbeing on Android. Move those apps off your home screen. Turn off every notification that is not from a person.
Read: apps to block doomscrolling
Way 2: Let yourself be bored again
Most of us have removed every empty minute from the day. Queues, walks, and the last ten minutes before sleep all get filled. The result is that we have lost practice at being alone with our thoughts. In a 2014 study in Science, Timothy Wilson and colleagues asked people to sit alone in a room and think for 6 to 15 minutes. Many found it so unpleasant that, given the option, they gave themselves a mild electric shock rather than sit with nothing to do. That was 12 of 18 men and 6 of 24 women.
Boredom is uncomfortable, but it is also when your attention recovers. In a 2008 study at the University of Michigan, Marc Berman and colleagues had people walk for about 50 minutes, either through a park or along busy city streets. After the park walk, they did better on a test of focused attention. Attention restoration theory explains why: a park holds your attention gently, so the effortful kind gets a rest. A feed does the opposite.
Doing many things at once makes the problem worse. A 2009 Stanford study by Eyal Ophir, Clifford Nass, and Anthony Wagner found that heavy media multitaskers, people who often watch, text, and browse at once, were worse at ignoring distractions than light multitaskers. The study shows a link, not proof that multitasking caused it, but it matches how overstimulation feels.
How to do it: take one walk a day without headphones. Leave small gaps empty, like the line at a coffee shop or the first five minutes in bed. Do one thing at a time: if you are watching a show, do not also scroll. It will feel restless at first. That restlessness fades with practice.
Way 3: Swap the scroll for slow, effortful learning
You will still reach for your phone. The habit has a trigger, like a pause, a queue, or the couch, and the trigger will keep coming every day. So the third way is not to stop picking up the phone. It is to make it open something calmer than a feed.
Two things make that something work. It should end, so there is a natural point to put the phone down. And it should ask something of you, because effort is what turns input into something you keep. In a classic 2006 study, Henry Roediger and Jeffrey Karpicke found that students who tested themselves on a passage remembered much more a week later than students who reread it. Scrolling is all rereading and no testing, which is why an hour of it leaves you with almost nothing.
A short lesson with a few questions at the end fits both rules. It holds your attention on one idea instead of fifty, it finishes, and the questions make your brain do the work that makes it stick. You come away feeling like you have learned something, not like you have lost an hour.
How Wondering helps with the third way
Wondering is a Duolingo for learning anything: it breaks complex topics into 3-minute lessons you can watch, listen to, or read. Ask about whatever you are curious about, from how sleep works to the history of jazz, and it builds a course around you. You can also turn a link or your own notes into a course, or open a polished, ready-made one.
It is built around the two rules above. Every lesson ends, so it fits the gap where a scroll used to go and then lets you go. Every lesson is followed by practice questions, so you recall instead of rereading, and spaced review brings back what you learned just before you would forget it. You can also say your answers out loud to a voice tutor that checks your understanding.
For the evenings, when overstimulation is usually at its worst, play a lesson as a podcast with the screen off. Your ears get something interesting, and your eyes are not pulled back into a feed. Wondering runs on the web and iPhone and is free to start, with 3 of your own courses a month and 5 lessons a day.
A 7-day reset
Day 1: Turn off every notification that is not from a person. Move your two biggest feeds off the home screen and put Wondering in their place.
Day 2: Set a daily limit for those two feeds. Thirty minutes in total is a good start, since that is what helped in the Pennsylvania study.
Day 3: Work or read for one hour with your phone in another room. Notice how often you want to check it, and how that urge fades.
Day 4: Take a 20-minute walk without headphones. Somewhere green is best.
Day 5: Each time you reach for a feed, take one 3-minute lesson instead and answer the questions at the end.
Day 6: Leave three small gaps empty: one queue, one coffee, one ride.
Day 7: Before bed, listen to a lesson with the screen off instead of scrolling. Then look back at the week: which change made the biggest difference? Keep that one first.
Common mistakes
Going cold turkey is the most common. Deleting every app on a Sunday feels great until Wednesday, when the urge comes back with nothing to replace it. A limit and a swap last longer than a ban.
Another is replacing one feed with another. Switching from short videos to an endless news site or a stream of podcast clips keeps the same fast, unpredictable pattern. Pick things that end.
The last is expecting a quick fix. Habits take weeks to settle, and missing a day does not undo your progress. If you want the wider picture of training your brain, read our guide to brainmaxxing.
Read: the power of brainmaxxing
Questions
What are the signs of being overstimulated?
Common signs are feeling wired and tired at once, struggling to focus on one thing for long, reaching for your phone without deciding to, getting irritated by noise or interruptions, and finding slower activities like reading boring. If these come with ongoing anxiety, low mood, or trouble sleeping, talk to a doctor.
How long does it take to recover from overstimulation?
A single overwhelming day often settles after a quiet evening and a good night of sleep. Changing the pattern takes longer. In studies that limited social media or blocked mobile internet, people reported benefits after two to four weeks.
Does a dopamine detox work?
Not in the literal sense. You cannot remove dopamine from your brain, and you would not want to. What helps is the practical part: cutting back on constant easy rewards like feeds, so quieter activities feel rewarding again.
Is short-form video bad for your brain?
The research is still young, and most studies show links rather than causes. What is clearer is that heavy, constant use crowds out focus, sleep, and slower activities. Limiting it and replacing some of that time with things that end, like a short lesson, is a safe bet.
What should I do instead of scrolling when I am overstimulated?
Pick something calm that ends: a walk without headphones, a few minutes of doing nothing, or a 3-minute lesson on Wondering that you can listen to with the screen off. The key is choosing the swap before the urge comes.
Can learning really help with overstimulation?
Yes, if it is the right kind. A short lesson keeps your attention on one idea, ends on its own, and asks you to recall what you learned, which is the opposite of a feed. Wondering is built that way, with 3-minute lessons, practice questions, and spaced review.
References
- Ward, A. F., Duke, K., Gneezy, A., and Bos, M. W. (2017). Brain drain: The mere presence of one's own smartphone reduces available cognitive capacity. Journal of the Association for Consumer Research, 2(2), 140-154.
- Hunt, M. G., Marx, R., Lipson, C., and Young, J. (2018). No more FOMO: Limiting social media decreases loneliness and depression. Journal of Social and Clinical Psychology, 37(10), 751-768.
- Allcott, H., Braghieri, L., Eichmeyer, S., and Gentzkow, M. (2020). The welfare effects of social media. American Economic Review, 110(3), 629-676.
- Castelo, N., Kushlev, K., Ward, A. F., Esterman, M., and Reiner, P. B. (2025). Blocking mobile internet on smartphones improves sustained attention, mental health, and subjective well-being. PNAS Nexus, 4(2), pgaf017.
- Wilson, T. D., et al. (2014). Just think: The challenges of the disengaged mind. Science, 345(6192), 75-77.
- Berman, M. G., Jonides, J., and Kaplan, S. (2008). The cognitive benefits of interacting with nature. Psychological Science, 19(12), 1207-1212.
- Ophir, E., Nass, C., and Wagner, A. D. (2009). Cognitive control in media multitaskers. PNAS, 106(37), 15583-15587.
- Roediger, H. L., and Karpicke, J. D. (2006). Test-enhanced learning: Taking memory tests improves long-term retention. Psychological Science, 17(3), 249-255.
- NBC News (2024). 'Brain rot' is Oxford University Press' word of the year.