Unwanted thoughts, and why arguing with them backfires

What intrusive thoughts are

Intrusive thoughts are unwanted thoughts, images or urges that arrive uninvited. They can be violent, taboo, embarrassing or simply bizarre, and they often clash with what you value most. A loving parent might picture harm coming to their child. A careful driver might get a flash of swerving into traffic. The content is upsetting precisely because it runs against who you are.

Having these thoughts is not the problem. What tends to keep them coming back is the response to them: treating the thought as meaningful or dangerous, then trying to push it away, check, or seek reassurance. The harder you try not to think something, the more it tends to return.

• Unwanted images: Pictures or scenes that flash into mind and refuse to leave.
• Checking: Going back to make sure nothing bad happened, or that you did not do it.
• Reassurance: Asking others, or searching online, to feel certain the thought means nothing.
• Avoiding: Steering clear of people, places or objects that might set the thought off.

Where they can show up

Intrusive thoughts can be part of several different pictures. With OCD, they tend to come with compulsions: the checking, washing, counting or mental reviewing done to quiet the anxiety. With anxiety more generally, they can ride along with worry about health, relationships or the future. After something difficult has happened, memories or images can also arrive uninvited, which the trauma and PTSD page describes. Sorting out which picture fits belongs with medical providers, who handle diagnosis.

Whatever the source, one thing holds: these thoughts are a symptom, not a reflection of who you are or a hidden wish. It is common to carry them in silence out of shame, and saying them out loud, without judgment, can take away some of their power.

How we work with unwanted thoughts

Rather than arguing with intrusive thoughts, we work on changing how much authority they get. ACT offers practical ways to step back from a sticky thought, notice it as a thought, and let it be there without acting on it or pushing it away. CBT looks at the beliefs that make a thought feel dangerous, such as the idea that thinking something makes it more likely to happen.

Much of the work is steady practice: letting anxiety rise and fall without rushing to neutralize it, and gradually dropping the checking and reassurance that keep the loop running. We go one manageable step at a time, at a pace you set, and adjust when a step turns out to be too big.

When a thought feels different

Intrusive thoughts are unwanted, and the distress they bring reflects how strongly they clash with your values. If a thought ever comes with a real intention or plan to harm yourself or someone else, that is different and urgent. If you are in immediate danger, call 911, or call or text 988. The crisis resources page lists more help lines.

This is outpatient counseling. Diagnosis and medication sit with medical providers, and therapy can run alongside that care.

Common questions