How to Stop Negative Thoughts: Three Moves That Actually Work
How to stop negative thoughts is the wrong question by a small margin: you cannot delete a thought on command, and trying tends to bring it back. What works is testing it, stepping back from it, or acting against it. This page explains all three and gives you a plan to fill in for the thought you hear most.
Reviewed byMichael Callans, MSWRelated tools & tests
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About this tool
How to stop negative thoughts is the most common request in cognitive therapy and the one with the most disappointing literal answer: you cannot delete a thought by deciding to. What you can do is change your relationship to it and stop acting on it, and that is what this page plans out. If you want the worksheet rather than the plan, Challenging Negative Thoughts walks a single thought through the evidence step by step. This page sits one level up: it helps you choose which of the three real moves fits the thought you are actually stuck with.
In cognitive behavioral therapy, the thoughts that cause the most trouble are called automatic thoughts: fast, specific, often harsh interpretations that arrive without being summoned. Aaron Beck described them in 1963, noticing that his depressed patients ran a steady stream of critical commentary just below the surface. The important part of his observation was not that the thoughts were negative but that they were treated as facts. A thought such as being a burden feels like a report on reality, so it is never examined. Writing it down changes its status from fact to claim.
The instinct is to push the thought away, and this is where most self-help advice goes wrong. Wegner and colleagues ran the experiment in 1987: people told not to think about a white bear went on to think about it more afterwards than people who had been free to think about it all along. Later work has been more measured. Abramowitz, Tolin and Street pooled the controlled studies in 2001 and found the rebound effect was real but modest, varying with the type of thought and how the counting was done. The practical lesson stands: suppression is unreliable at best, and it adds a layer of frustration about failing to stop.
That leaves three moves that do something. You can test the thought, which means checking it against evidence and writing a version that fits the facts. You can step back from it, which means seeing it as something your mind produced rather than something true. Or you can act against it, which means doing the thing the thought says is pointless and gathering data that way. They are not ranked. The choice depends on the thought: a specific prediction is testable, a vague or repetitive one is not, and a thought that only stops you from doing things is best answered by doing them.
Testing works best on thoughts that make claims. The method is the thought record: the situation, the thought, the evidence for it, the evidence it leaves out, and a fairer line you can actually believe. Naming the pattern speeds this up, because most harsh thoughts run on a handful of shapes such as all-or-nothing thinking, mind reading, and catastrophizing, which are listed with examples at Cognitive Distortions and Thinking Errors. Note that the aim is accuracy rather than positivity. A fairer thought can include bad news. If it sounds like an affirmation you do not believe, it will not hold up by the afternoon.
Stepping back is the acceptance and commitment therapy approach, usually called defusion. Instead of arguing with the thought, you change how you hold it: adding the phrase about having the thought, saying it in a cartoon voice, writing it on paper and putting it in a pocket, naming it as the same old broadcast. Levin and colleagues pooled 66 laboratory studies in 2012 and found defusion and acceptance exercises produced significant positive effects compared with inactive controls, with better results when people practiced an exercise rather than just hearing the rationale. The exercises are collected at Cognitive Defusion (ACT).
Acting against the thought is the most underrated of the three, and it is the one that works when the thought is repetitive rather than specific. A thought such as nothing being worth the effort cannot be argued with productively, but it can be contradicted in practice by doing one small scheduled thing and recording what happened. This is behavioral activation, and Behavioral Activation Planner sets up the schedule. Keep the step small enough that it happens on a bad day. The data you are collecting is whether the prediction came true, so the point is to go whether or not you feel like it.
There is a version of negative thinking that is not a thinking problem. When harsh thoughts are constant and come with early waking, loss of interest or slowed movement, that pattern is closer to depression, and thought records on their own are the wrong size of tool. The self-assessment at Depression Test gives you a structured snapshot to take to a professional. Persistent rumination at night, intrusive thoughts that feel alien and repugnant, or thoughts tied to trauma are all treated differently, and each has a better-matched approach than this plan.
A note on expectations. People finish a plan like this one and judge it by whether the thought stopped appearing, which is not the right test. The thought will probably keep showing up; what changes is how long it holds the floor and how much it dictates. Progress looks like noticing it sooner, believing it less, and doing the thing anyway. If you find yourself running the same record over and over to feel certain, that is the suppression trap in a new costume. Write what remains unknown, choose the next action, and stop there.
This page is educational. It is not therapy, it does not diagnose anything, and a worksheet does not substitute for a course of treatment. Cognitive behavioral therapy is well supported for depression and anxiety when delivered properly, which involves a clinician, a formulation, and practice between sessions. Use this plan as a self-help start or as something to bring to a first appointment. If low mood, dread, or self-criticism is interfering with sleep, work, or the people around you most days, that is the point to search for a therapist rather than another worksheet.
References
- Beck AT. Thinking and depression: 1. Idiosyncratic content and cognitive distortions. Archives of General Psychiatry. 1963;9(4):324-333.
- Wegner DM, Schneider DJ, Carter SR, White TL. Paradoxical effects of thought suppression. Journal of Personality and Social Psychology. 1987;53(1):5-13. doi:10.1037/0022-3514.53.1.5
- Abramowitz JS, Tolin DF, Street GP. Paradoxical effects of thought suppression: a meta-analysis of controlled studies. Clinical Psychology Review. 2001;21(5):683-703. doi:10.1016/S0272-7358(00)00057-X
- Levin ME, Hildebrandt MJ, Lillis J, Hayes SC. The impact of treatment components suggested by the psychological flexibility model: a meta-analysis of laboratory-based component studies. Behavior Therapy. 2012;43:741-756.
- Beck JS. Cognitive Behavior Therapy: Basics and Beyond. 2nd ed. Guilford Press; 2011.
- Hayes SC, Strosahl KD, Wilson KG. Acceptance and Commitment Therapy: The Process and Practice of Mindful Change. 2nd ed. Guilford Press; 2012.
Cite this source
Psychology.com. (2026, November 6). How to Stop Negative Thoughts. Psychology.com. https://psychology.com/tools/how-to-stop-negative-thoughts
How to Stop Negative Thoughts FAQ
How do I stop negative thoughts immediately?
There is no reliable way to stop negative thoughts on demand, and the attempt usually makes them louder for a while. What does work quickly is shifting attention outward rather than inward: naming five things in the room, doing something that needs your hands, or speaking to someone. That buys a few minutes. Treat it as a holding move rather than a solution, because the thought will come back and the plan on this page is what changes what happens next time. If a thought is frightening rather than just harsh, say it out loud to someone you trust.
Why does trying not to think about something make it worse?
Suppressing a negative thought requires monitoring for it, which means part of your attention keeps checking whether the thought has returned, and the checking keeps it active. Wegner's white bear experiments in 1987 showed the rebound, and later reviews found it real but modest rather than dramatic. The practical consequence is the same either way: a strategy that needs you to watch for the thing you are avoiding is a poor bet. Letting the thought be present while you do something else is less satisfying and more effective.
What is the difference between stopping a thought and challenging it?
Stopping a negative thought means trying to make it absent, which you cannot control. Challenging it means examining the claim, which you can. Thought stopping as a technique, such as snapping a rubber band or shouting stop internally, has largely fallen out of use in cognitive therapy because the effects do not last and it teaches you to fear your own thinking. Challenging keeps the thought present and takes away its authority. The thought record and the distortions list on this site are the tools for the challenging version.
How do I stop negative thoughts at night?
Negative thoughts at night are usually rumination rather than new thinking, and the useful response is structural rather than mental. Get out of bed after twenty minutes of lying awake, keep the room dim, and write the worry down with the next action beside it, because what keeps you awake is the unfinished list. Set a worry window earlier in the evening rather than arguing with your mind at 2am. If sleep has been broken for weeks alongside low mood, bring that to a clinician; sleep problems and depression maintain each other.
Does this mean my negative thoughts are not true?
No, and treating all negative thoughts as distortions is its own trap. Some are accurate: a job may really be at risk, a relationship may really be ending, a loss may really be permanent. The test is not whether a thought is cheerful but whether it fits the evidence, in proportion, with the parts the thought left out included. When a thought turns out to be broadly accurate, the work shifts from testing it to deciding what to do about the situation, which is a different and often more useful conversation.
When should negative thinking be treated by a professional?
Negative thinking warrants professional help when it is constant rather than occasional, when it has lasted more than a few weeks, when it comes with changes in sleep, appetite, or interest. It also warrants help when self-help keeps nearly working and then slipping, which usually means something in the formulation is wrong rather than that you are doing it badly. A therapist can fit the method to the thought, which is the part a worksheet cannot do. Thoughts of not wanting to be here are different again: that needs urgent help today rather than a next step.
Is anything I type here saved?
No. Everything you write stays in your browser. Nothing is uploaded, nothing is stored on our side, and the PDF is generated on your own device. That is worth knowing before you write the thought down in the words you actually hear, which is the version that makes this work. If you share a device, save the file somewhere private or use the printed sheet instead, and close the page when you are done.