CBT exercises that arrive when you actually need one · 10 min read
The thinking traps, and the specific move that gets you out of each
The twelve recurring shapes a thought takes when it is wrong — each with an example and the specific counter-move, because naming one and doing nothing just gives you a new word for the same loop.
The useful thing about distortions is not that they are errors — it is that they are patterned errors. A mind that is tired, anxious or under load does not go wrong randomly; it goes wrong in about a dozen recognisable ways. Once you know the shapes, you can often spot one in your own thinking before you have worked out whether the thought is true, which is considerably faster than arguing with it.
The twelve
| Distortion | What it sounds like | The counter-move |
|---|---|---|
| All-or-nothing thinking No middle ground — perfect or worthless. | “If I'm not the best on the team, I'm a liability.” | Put a number on it. Not “good or bad” but “what percentage of this went well?” The distortion cannot survive a percentage, because percentages have a middle. |
| Overgeneralisation One event becomes a permanent rule. | “I always mess up interviews.” | Count. How many interviews, actually? Always and never are testable claims, and they almost never survive being counted. |
| Mental filter One negative detail colours everything. | “Nine people liked the talk but one looked bored.” | Write the whole list, then weight it. Not to be positive — to notice you are working from one data point out of ten. |
| Discounting the positive Good things do not count. | “They only said that to be nice.” | Apply it to someone else. Would you discount their evidence the same way? If not, you are using two standards, and only one of them is about accuracy. |
| Mind reading Assuming you know what they think. | “She thinks I'm not up to this.” | Treat it as a hypothesis and test it. Either ask, or name what you would expect to observe if it were true — then check whether you have observed it. |
| Fortune telling Predicting the outcome with certainty. | “There's no point applying, I won't get it.” | Give it a probability and write it down. Then check later. Most people discover their confident predictions run at about a coin flip, and that record is more persuasive than any argument. |
| Catastrophising Jumping to the worst case and stopping there. | “If this goes wrong I'll lose the job, then the flat.” | Finish the chain. Worst case, best case, most likely case — and then what would you actually do? Catastrophising stops at the disaster and never reaches the coping, which is where the fear mostly lives. |
| Magnifying and minimising Their win is huge, yours was luck. | “Anyone could have done that.” | Swap the names. Describe your own result as if a colleague had produced it and see whether the description changes. |
| Emotional reasoning It feels true, so it is true. | “I feel like a fraud, so I must be one.” | Separate the two sentences. “I feel like a fraud” is a fact about your feelings. “I am one” is a claim about the world. Only the second needs evidence — and the first is not evidence for it. |
| Should statements Rules that generate guilt rather than action. | “I should be further along by now.” | Translate it into a want, with a reason. “I want to be further along because X.” If there is no reason, the rule is inherited rather than yours. If there is, it is now a goal instead of a verdict. |
| Labelling A behaviour becomes an identity. | “I'm lazy.” (not: “I didn't do it today”) | Put the verb back. Describe the action and the circumstances. “I didn't start it because I don't know what the first step is” points somewhere; “lazy” does not. |
| Personalisation Taking responsibility for things with several causes. | “The project failed because of me.” | Draw the pie. List every contributing factor, give each a share, and assign yours last. People are consistently surprised by what is left. |
Spotting one in the wild
Three tells, in rough order of usefulness. None requires you to have memorised the list.
- Absolutes. Always, never, everyone, nothing, completely. The strongest single signal there is — a thought reaching for an absolute is usually compensating for thin evidence.
- Certainty about other minds, or about the future. Neither is knowable, so a confident sentence about either is a prediction dressed as an observation.
- It is about who you are rather than what happened. When the sentence has become a noun — a fraud, a failure, lazy — the distortion is already in the grammar.
What to do once you have spotted one
In escalating order of effort. The first costs nothing and is often enough.
- Say it with the attribution attached. Not “I'm going to be fired” but “I'm having the thought that I'm going to be fired.” It sounds like a trick and it works, because it puts the thought back in the category of things you are having rather than things that are the case.
- Run the counter-move from the table. They are specific for a reason — a percentage does nothing for mind-reading, and a test does nothing for all-or-nothing.
- Do a full [thought record](/tools/thought-record) if the thought has a real grip. Eight minutes, and it shows you whether the feeling actually moved.
- Look for the repeat. The same distortion turning up across work, family and money is more informative than any single instance — and it is the level at which something actually changes.
That last one is the limit of any list or worksheet: they work on one thought at a time, and the useful unit is usually the pattern. Noticing that you have personalised three unrelated things this month takes something that remembers across weeks.
One distorted thought is a Tuesday. The same shape across months is a pattern — and that is the thing worth working on.
Look at the pattern with Brihas →What are cognitive distortions?
Recurring patterns of inaccurate thinking — predictable shapes a thought takes when it is wrong, such as all-or-nothing thinking, catastrophising, mind reading and emotional reasoning. The concept comes from Aaron Beck's cognitive therapy, and the familiar list was popularised by David Burns in Feeling Good (1980). Everyone has them; they become a problem when they are frequent, extreme, or driving decisions.
How many cognitive distortions are there?
There is no fixed number and the lists genuinely differ — commonly ten, twelve or fifteen depending on whether mind reading and fortune telling are split out of “jumping to conclusions”, and whether labelling is kept separate from overgeneralisation. Twelve are listed here. The count matters much less than recognising the shapes.
Is having cognitive distortions a mental illness?
No. They are ordinary features of how everyone thinks, particularly under stress, tiredness or pressure. They are associated with anxiety and low mood when they are frequent and extreme, but noticing one in your own thinking is not a sign of anything other than that you were paying attention.
What is the difference between catastrophising and anxiety?
Catastrophising is a specific thinking pattern — jumping to the worst outcome and stopping there. Anxiety is a broader state with physical, emotional and behavioural components, of which catastrophising is often one part. You can catastrophise about a single situation without being an anxious person, and you can be anxious without doing much of it.
How do I stop thinking in cognitive distortions?
You largely do not stop having them, and aiming to is itself an all-or-nothing goal. What changes is the gap between having the thought and believing it. In practice: notice the absolutes, say the thought with “I'm having the thought that…” attached, and run the specific counter-move for that distortion. Repetition is what shortens the gap, not insight.
Brihas is a structured reflection tool, not a medical or diagnostic service. Nothing here is a diagnosis, a treatment plan, or a substitute for care from a qualified professional. If you are in crisis, please reach a helpline or a clinician.