When “What If?” Feels Relentless
Megan Pike, MEd, LPC-Associate
(Supervised by Saharah Shrout, LPC-S)
If you live with OCD, you know how loud and convincing intrusive thoughts can be. They often latch onto the scariest “what if” scenarios...
What if I hurt someone?
What if I made a terrible mistake?
What if I’m responsible for something awful?
Even when you logically know the fear doesn’t make sense, your body reacts as if it’s real. That can be exhausting and isolating. This pattern is a well-understood part of OCD, where intrusive thoughts trigger a strong emotional and physical response regardless of logic. In treatment approaches like ERP (Exposure and Response Prevention), one method used to work with this is imaginal exposure, which involves intentionally engaging with feared thoughts in a structured and supported way.
What Is Imaginal Exposure?
Imaginal exposures are a structured exercises where you intentionally and repeatedly imagine a feared scenario—on purpose and in detail—without performing compulsions to neutralize the anxiety.
Why would anyone do that?
Because OCD feeds on avoidance and reassurance. When you avoid certain thoughts or mentally “undo” them, OCD learns that the thought must be dangerous. Imaginal exposure flips the script. By facing the feared scenario in a gradual, supported way, your brain learns:
- A thought is not the same as an action
- Anxiety rises and falls on its own
- Uncertainty can be tolerated
In imaginal exposure, you might write a short script describing your feared situation and then read or listen to it repeatedly. Over time, your anxiety decreases and/or you start to relate to the content differently, not because you proved the fear impossible, but because your brain stops treating it like an emergency.
This approach is commonly used in OCD treatment, especially when fears can’t be recreated in real life (such as fears about the future or catastrophic consequences).
What Does It Look Like in Practice?
Here are a few examples:
- Fear of Causing Harm (Responsibility OCD) - Someone worries they accidentally hit a pedestrian while driving. In imaginal exposure, they might write a script describing driving away, later finding out someone was injured, and sitting with the uncertainty of not knowing. They practice reading it without checking the car or seeking reassurance.
- Relationship OCD (ROCD) - A person fears they don’t truly love their partner and will ruin their life. An imaginal script might describe staying in the relationship, realizing years later it was a mistake, and tolerating the uncertainty about their feelings—without repeatedly analyzing or confessing.
- Health Anxiety within OCD - Someone fears having a serious illness despite medical reassurance. The script might describe receiving a diagnosis and coping with the unknown, without Googling symptoms or scheduling unnecessary appointments.
These exercises are done gradually and ideally with a trained therapist.
What this looks like in practice:
Write down one “what if” thought.
Add one sentence that leans into uncertainty (e.g., “Maybe this could happen.”).
Read it aloud and tune into yout thoughts and feelings - without distracting, avoiding or attempting to resolve them.
Just practice observing. No fixing. No reassuring.
Imaginal exposures can feel counterintuitive at first. Of course you don’t want to think about your worst fears. But with support and repetition, many people find that the thoughts lose their grip. If you’re considering ERP therapy or looking for support with your OCD, working with a trained specialist can make the process feel structured and manageable. Recovery doesn’t mean eliminating intrusive thoughts—it means changing your relationship to them.