
ERP for OCD: Why Eating Candy Off the Floor Became My Signature Move
By Dr. Bev Walpole – Clinical Psychologist based in Guelph & Founder of Haven Wellness by Design
OCD isn’t about being tidy or obsessive—it’s about your brain getting stuck in a hyper-alert loop, constantly predicting danger and developing compulsions to reduce anxiety. For many women navigating stress, burnout, or major life changes, these intrusive cycles can become especially overwhelming. Left untreated, it can dominate thoughts, routines, and important life decisions.
Here’s the good news: Exposure and Response Prevention (ERP) is the most effective, evidence-based treatment for OCD, intrusive thoughts, and ritual-driven anxiety.
- Clinical trials show 60–70% reduction in symptoms, often outperforming medications alone.
- Neuroscience demonstrates that ERP changes brain circuitry, reducing overactivity in the cortico-striatal-thalamo-cortical loop that drives compulsions.
- Improvements are durable, often lasting years.
In short: ERP is a life-changing therapy for OCD and a core part of evidence-based psychological care. Period.
And sometimes, it looks… shocking.
For me, it looks like eating candy off the floor. And yes, occasionally… off the toilet seat. True story.
Before you cringe, let me explain.
What ERP Really Is
ERP isn’t about shame or logic. It’s about facing fear safely, over and over, until it loses its power.
The process is simple but powerful:
- Identify the obsession – the thought, image, or urge that triggers anxiety.
- Design the exposure – a controlled, measurable way to confront the fear.
- Prevent the compulsion – stop the ritual that normally neutralizes anxiety.
- Sit in discomfort – watch anxiety rise and fall naturally.
The brain learns: “I can survive this. Anxiety isn’t fatal. Compulsions aren’t required.”
This approach helps women—and anyone living with OCD—break patterns that feel impossible to escape.
Why Candy on the Floor Became My Thing
Over the years, I’ve worked with clients terrified of germs, dirt, or contamination. Contamination OCD is one of the most common forms I see in my Guelph practice, and talking about exposures helps—but modeling behavior transforms.
When a client panicked at the thought of touching something “dirty,” I would demonstrate:
- Picking up candy from the floor and eating it
- Touching surfaces people avoid
- Occasionally jokingly suggesting: even the toilet seat!
It’s not reckless—it’s planned, safe, and evidence-based. And it works.
Seeing someone else tolerate what feels unbearable sends a clear message:
“Yes, you can survive this. Yes, anxiety rises. Yes, you don’t have to avoid it forever.”
The Science Behind the “Gross”
ERP isn’t gross-out therapy for shock value—it’s neuroplasticity in action:
- OCD thrives on avoidance; avoidance strengthens compulsive circuits.
- ERP creates controlled exposures that retrain the brain, weakening the link between fear and compulsive behaviour.
- Disgust, contamination, and “ickiness” are just emotions—the brain learns they aren’t dangerous.
This is why ERP remains the leading treatment recommended by psychologists for contamination fears, intrusive thoughts, and ritual-based anxiety.
Humor as a Therapeutic Tool
Let’s be real: ERP can be terrifying. Anxiety can feel unbearable.
That’s where humour and relatability come in. Laughing at the absurdity doesn’t trivialize fear—it makes courage manageable and human.
Eating candy off the floor? Ridiculous, yes—but it teaches:
- Anxiety rises and falls.
- Rituals aren’t mandatory.
- Courage can be playful.
- Progress doesn’t have to be solemn.
Clients often leave sessions thinking:
"If Dr. Bev can do that, I can touch the doorknob."
ERP Works—Even When It Looks Wild
The outcomes speak for themselves:
- Reduced compulsions
- Reduced avoidance
- Increased confidence and self-trust
- Less shame around OCD
- Improved ability to navigate everyday environments without fear
And yes… it might make your therapist a little infamous at Halloween parties.
Final Thought
OCD thrives in secrecy, shame, and avoidance. ERP thrives in action, curiosity, and boldness. When women learn to face uncertainty—germs, thoughts, emotions, or sensations—they reclaim control over their lives.
Sometimes courage looks like candy on the floor.
Sometimes it looks like laughing at yourself while anxiety rises.
Sometimes it looks like doing the thing you swore you never could.
This is not just therapy.
This is freedom in real time.
Stay Connected
Dr. Bev Walpole is a clinical psychologist based in Guelph who supports women—locally and beyond—through life’s major transitions, including perimenopause, menopause, motherhood, career shifts, and burnout. She offers evidence-based psychological support for burnout, chronic stress, anxiety, mood and identity shifts, as well as common concerns like OCD and ADHD. Her work integrates mental health and environment-focused wellness to help women regain clarity, balance, and vitality in the phases that matter most.
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