OCD Core Fears with Michelle Massi | Ep. 478

If you find yourself compulsively Googling symptoms and feeling more anxious than reassured, this episode offers a compassionate, evidence-based 3-step plan to help you break free from cyberchondria and health anxiety.

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In this episode, we explore how identifying your OCD core fear can transform your ERP work from surface-level exposures into deeply targeted, meaningful recovery.

What you’ll learn in this episode:

• The 4 core fears that often sit underneath OCD (and why your obsessions might keep changing—but your fear stays the same) 
• How to quickly identify your own core fear using one simple, powerful question 
• Why some exposures don’t “work” (and how to make sure yours actually hit the mark) 
• The difference between core fears and unnecessary “digging into the past” 
• Real-life examples of how the same OCD theme can have totally different core fears 
• What to do if you’re stuck worrying that you’re doing ERP “wrong” (and how that fear might actually be OCD too!)

Understanding OCD Core Fears (And Why They Change Everything in Treatment)

Today, I had the absolute pleasure of sitting down with my dear friend and incredibly talented clinician, Michelle Massey, to talk about something I don’t cover nearly enough: core fears in OCD.

And let me tell you, this conversation completely lit me up.

Because when you truly understand core fears, everything about OCD treatment starts to make more sense. Your exposures become more targeted. Your progress becomes more meaningful. And most importantly, you stop feeling like you’re playing whack-a-mole with your symptoms.

So let’s break it down together.

 

What Are Core Fears in OCD?

When we talk about OCD, we often focus on the content of the obsession:

• “What if I harm someone?” 
• “What if I get sick?” 
• “What if I’m a bad person?” 

But Michelle beautifully explained that underneath all of these thoughts, there’s usually a deeper, more universal fear driving the cycle.

She shared four common core fears she sees in her work:

1. Something bad will happen soon

This is the fear of immediate danger:

• “I’m going to get sick.” 
• “Something terrible is about to happen.” 

2. Something bad will happen in the future

This one is more distant and catastrophic:

• “I’ll get cancer.” 
• “I’ll go to hell.” 
• “My future will be ruined.” 

3. I won’t be able to handle this feeling

This shows up a lot in sensory or “just right” OCD:

• “This feeling will never go away.” 
• “I’ll go crazy.” 
• “I can’t tolerate this discomfort.” 

4. I’ll end up alone and abandoned

Often seen in harm or moral OCD:

• “If people find out, they’ll leave me.” 
• “I’ll be rejected and alone forever.” 

Here’s the key:
Different OCD themes can share the same core fear.

So while the content changes, the engine underneath it often stays the same.

 

Why Identifying Your Core Fear Matters

If you’ve ever felt like:

• “I worked on one obsession, and now a new one popped up…” 
• “Why does my OCD keep changing themes?” 

This is why.

Because OCD is incredibly sneaky, it can swap out the content, but still run on the same underlying fear.

When you identify your core fear, you:

• Stop chasing every individual obsession 
• Start targeting the root of the problem 
• Create more efficient and effective exposures 

Instead of treating every leaf on the tree, you’re finally getting to the roots.

 

Core Fears vs. “Digging Into the Past”

Now, I want to clear up something really important.

Identifying a core fear is not the same as digging into your childhood or trying to figure out “where this all came from.”

In ERP (Exposure and Response Prevention), we stay focused on the present.

A simple way to find your core fear is to ask:

“What am I most afraid would happen if I didn’t do this compulsion?”

That answer often leads you straight to the core fear.

No deep excavation required.

 

How Core Fears Change the Way You Do Exposures

Here’s where this becomes incredibly powerful.

You can technically do exposures for OCD without identifying the core fear…
But you might miss the mark.

Example: Harm OCD

Two people might both have thoughts about harming someone.

But their core fears could be completely different:

• Person A: “I’ll be a terrible person and be abandoned.” 
• Person B: “I won’t be able to handle the guilt.” 

Same obsession. Different target.

If we don’t identify the core fear, we risk:

• Doing exposures that don’t fully “land” 
• Spending time on things that don’t create meaningful learning 

 

Making Exposures More Precise (and More Effective)

When you understand your core fear, your exposures become more intentional.

If your core fear is: “I’ll end up alone”

Exposures might include:

• cWriting or saying feared storylines out loud 
• Reading stories about rejection or abandonment 
• Practicing sitting with uncertainty around relationships 

If your core fear is: “I can’t handle this feeling”

Exposures might include:

• Intentionally creating mild discomfort (e.g., wearing shoes on the wrong feet) 
• Allowing sensations without fixing them 
• Testing how long you can tolerate discomfort 

The goal isn’t just to face the fear, it’s to learn that you can handle what shows up.

 

The Shift From “Cookie Cutter” ERP to Personalized Treatment

One of my favorite parts of this conversation was how much ERP has evolved.

It used to be much more:

• “Here’s the exposure for this subtype, go do it.” 

Now, it’s more thoughtful, more personalized, and more values-based.

Because the truth is:

If you’ve met one person with OCD… you’ve met one person with OCD.

There is no one-size-fits-all exposure list.

And that’s actually a beautiful thing.

 

What If You’re Worried You’re Doing It “Wrong”?

Let’s talk about this, because I see it all the time.

People start asking:

• “What if I picked the wrong core fear?” 
• “What if I’m doing the wrong exposure?” 
• “What if I’m messing up my recovery?” 

And here’s the gentle truth:

That fear… is also OCD.

It usually maps right back onto a core fear:

• “I can’t handle getting this wrong” 
• “I’ll fail and be judged” 
• “I’ll waste time and resources” 

So instead of trying to get it perfect, I want you to practice this:

Do it imperfectly.

Let your exposures be:

• A little messy 
• A little uncertain 
• A solid B-minus 

Because when you aim for perfection, that itself can become a compulsion.

The Big Takeaway

You don’t need to change everything about how you’re doing ERP.

You’re still:

• Doing exposures 
• Practicing response prevention 
• Facing uncertainty 

But now, you’re doing it with more clarity.

You’re making sure your exposures actually hit the heart of the fear.

And that can make all the difference.

 

If you take one thing from this conversation, let it be this:

Your OCD may change its story, but it often keeps the same fear underneath.
And when you learn to target that fear, real change becomes possible.

Big, big hugs.
I’m so glad you’re here.