Exposure and Response Prevention (ERP) Therapist in Chicago

ERP is not about being pushed into your fears. It is about reclaiming your life from them, one carefully graduated step at a time.

Exposure and Response Prevention therapy is the gold-standard, evidence-based treatment for OCD and is also highly effective for specific phobias, social anxiety, panic disorder, and other anxiety-related concerns where avoidance has become a central and life-restricting feature.

I offer virtual ERP therapy to teens and adults in Chicago, Illinois. ERP is collaborative, gradual, and always paced to what feels manageable. In the hands of a therapist who does it well, it is consistently described by clients as more manageable than they expected — and far more life-changing than anything they tried before.

Zoe Mittman, LCSW
Zoe Mittman, LCSW
Licensed Clinical Social Worker · Chicago
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Specialty
ERP for OCD, Phobias & Anxiety
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Format
Virtual · All of Illinois
No Diagnosis Needed
Start Without Formal Diagnosis
"Warm, compassionate therapy in Chicago & throughout Illinois."
What Is ERP and How Does It Work?

Breaking the cycle that keeps OCD and anxiety going

ERP breaks this cycle by helping you experience the anxiety or discomfort without engaging in the compulsion or avoidance behavior. Over repeated practice, the brain learns that the feared outcome does not require the compulsion to resolve, and that the anxiety — while genuinely uncomfortable — is tolerable and temporary. This process is called habituation, and it is one of the most well-documented mechanisms in all of behavioral psychology.

What makes ERP different from just facing your fears: The response prevention component is just as important as the exposure. Facing a feared situation while still performing a compulsion or safety behavior teaches the brain nothing new. It is specifically the combination of exposure and not responding that produces lasting change.

It is worth being specific about what ERP is not. ERP is not flooding. It is not putting you in front of your worst fear on day one and leaving you there. Good ERP is a carefully graduated process that begins at the level of the hierarchy that feels challenging but workable, and moves upward systematically as tolerance builds. At every stage, you have full input into what we are doing and why. Nothing is done to you. Everything is done with you.

ERP therapy Chicago — virtual sessions for OCD and anxiety
How ERP Therapy Works in Practice

A clear, step-by-step process — always at your pace

Here is what the ERP process typically looks like when we work together in Chicago:

StepWhat Happens
1. AssessmentWe map out your specific triggers, intrusive thoughts, compulsions, avoidance behaviors, and feared outcomes. No formal diagnosis is required to begin.
2. PsychoeducationYou learn exactly how the OCD or anxiety cycle works and why ERP produces lasting change. Understanding the mechanism is part of what makes it effective.
3. Coping SkillsWe build your toolkit for managing distress during exposures, including mindfulness techniques and ACT-based strategies for observing thoughts without getting caught in them.
4. Build the HierarchyTogether we create a personalized fear ladder: a graduated list of exposure situations ranked from least to most distressing, tailored entirely to your specific OCD or anxiety presentation.
5. Begin ExposuresWe start at the lower end of the hierarchy, practicing facing triggers without engaging in compulsions or avoidance behaviors. You are never pushed. You always have a say.
6. Practice Between SessionsThe work that happens outside of sessions is just as important as what happens in them. You practice in your daily life in Chicago, building genuine tolerance over time.
7. Progress Up the HierarchyAs distress around earlier items decreases, we work our way up the hierarchy gradually, always at a pace that respects where you actually are.
What ERP Is Used to Treat

Originally developed for OCD, now effective across many presentations

ERP is now used effectively across a range of presentations where avoidance plays a central and life-restricting role:

OCD — All Forms

Including contamination OCD, harm OCD, relationship OCD, checking OCD, "just right" OCD, moral scrupulosity, and intrusive thought presentations.

Specific Phobias

Fear of vomiting, leaving the house, needles, certain animals or situations, or any intense fear that is significantly restricting daily life.

Social Anxiety

Exposures involve gradually engaging with social situations that have been avoided due to fear of judgment, embarrassment, or negative evaluation.

Panic Disorder

Exposure to the physical sensations associated with panic is used to reduce the fear of the fear itself.

Health Anxiety

ERP addresses the reassurance-seeking and avoidance behaviors that maintain health-related worry in a persistent and exhausting cycle.

Any Avoidance-Based Concern

Any anxiety-based concern where avoidance has become entrenched enough to meaningfully restrict how you live your life in Chicago or elsewhere.

ERP and ACT: A Powerful Combination

Two approaches that complement each other in important ways

I use Acceptance and Commitment Therapy alongside ERP because the two approaches complement each other in important and specific ways.

ERP addresses the behavioral component of OCD and anxiety by systematically reducing avoidance and compulsions. ACT addresses the cognitive and psychological flexibility component by helping you observe intrusive thoughts without judgment and without giving them the power that keeps the cycle running.

ERP teaches you that you can tolerate the discomfort. ACT teaches you that the thoughts causing the discomfort do not require a response — because they are not facts or commands. They are mental events, and you are the person experiencing them, not the thoughts themselves.

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Many clients find that combining ERP and ACT gives them both the behavioral tools and the psychological perspective to make lasting progress.

ERP therapy — building tolerance and reclaiming life
Virtual ERP therapy Illinois
Zoe Mittman, LCSW
Zoe Mittman, LCSW
ERP Therapist · Chicago, IL
Frequently Asked Questions

ERP therapy questions, answered directly

What is ERP therapy and what does a session actually look like?

Exposure and Response Prevention is a structured, evidence-based treatment for OCD and anxiety-related conditions where avoidance is central. In a session, we typically begin with a brief check-in, then move into the exposure work: deliberately approaching a feared situation, thought, or physical sensation while resisting the urge to compulse, avoid, or seek reassurance. The exposure is agreed upon in advance and sits at a level of the hierarchy that feels challenging but manageable. I am present with you throughout, helping you stay with the discomfort rather than escape it, and debriefing what happened afterward. Between sessions, you practice on your own in your daily life in Chicago. Over time, the distress decreases and the compulsive urge loses its power.

Is ERP therapy painful or overwhelming?

This is a very common concern, and it is worth addressing directly. ERP has a reputation for being intense, and without proper context, that reputation can feel frightening before you even start. The reality is that good ERP therapy is gradual, collaborative, and carefully paced. We begin at the level of the hierarchy that feels manageable, not the level that feels impossible. The goal is never to overwhelm you. It is to help you build genuine distress tolerance step by step, with consistent support. Most clients report that the anticipation of starting ERP was significantly scarier than the actual experience of doing it.

What if I am not ready to start exposures?

That is a completely valid place to be, and it is not a barrier to getting started with an ERP therapist in Chicago. There is meaningful preparatory work we can do before the exposure phase begins: psychoeducation about how OCD and anxiety cycles work, building your distress tolerance toolkit, establishing the therapeutic relationship and the trust that ERP requires, and creating your exposure hierarchy together so you know exactly what is coming. Some people feel ready to begin exposures relatively quickly once they understand the rationale. Others need more preparation time. Both are fine.

Can ERP help with a specific phobia?

Yes, and ERP often produces results for specific phobias more efficiently than for OCD, because the feared stimulus is more clearly defined and the avoidance patterns are often more contained. For a phobia of vomiting, for example, we might begin with reading about nausea at a comfortable level of detail, then gradually work toward looking at pictures, watching videos, being near someone who feels unwell, and eventually engaging with the phobia-triggering situation directly. Each step is agreed upon in advance and practiced until the distress decreases before moving on. The goal is to reach a point where the phobia no longer restricts your daily life in Chicago or anywhere else.

How is ERP different from what I can do on my own?

Attempting exposure on your own without ERP training often leads to one of two outcomes: either the exposure is too intense and produces overwhelming distress without the gradual desensitization that makes ERP effective, or the compulsion or safety behavior gets smuggled back in during the exposure in ways that prevent the brain from learning what it needs to learn. Working with an ERP therapist in Chicago means having someone who understands the specific mechanics of what produces change, who can calibrate the pace appropriately, who can help you distinguish genuine exposure from accommodation, and who can support you through the discomfort in real time so that you can stay with it long enough for it to actually work.

Zoe Mittman, LCSW
Zoe Mittman, LCSW
ERP Therapist · Chicago, IL

Your world doesn't have to keep getting smaller.

ERP therapy in Chicago helps you reclaim the life anxiety and OCD have been restricting. A free 20-minute consultation is the best place to start.

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