The Lyceum

The first step that isn't a step

Specialist CBT therapy for anxiety, OCD, depression and more in West London

The first thing I often notice in an OCD assessment is not a dramatic act. It can be a very small pause between an intrusive thought, image, sensation or doubt and the urge to do something about it. That pause may be hard won. It may last seconds. It is not proof of recovery, and it is not something a person has to force alone. It can, however, be useful information about how a pattern is operating. Exposure and response prevention, often called ERP, is a structured CBT approach that may be considered when OCD has been properly assessed and it is clinically appropriate. It is not simply “not doing the thing you feel compelled to do”. The work needs to take account of the person’s presentation, safety, health, current risks, values, readiness, support and the specific role a behaviour is playing. Intrusive thoughts and repeated behaviours can arise for many reasons. A blog cannot diagnose OCD, decide whether a behaviour is a compulsion, or tell someone to stop a safety behaviour. Some actions are appropriate responses to real risk, health needs, practical responsibilities or other conditions. A careful assessment distinguishes these possibilities rather than treating every urge to check, avoid or seek reassurance as the same problem. If ERP is part of a plan, it is designed collaboratively with a qualified clinician. The person should understand the rationale, be able to give informed consent, and have a pace that respects their circumstances and boundaries. Exposure based work should not be self directed from an article, used to override genuine danger, or framed as a test of willpower. In therapy, the purpose is not to promise that anxiety will vanish or that every thought will lose power. It may be to notice a cycle more clearly, make room for uncertainty, respond in a way that fits the person’s goals, or reduce the extent to which rituals and fear shape a day. Progress is individual and reviewed over time. Some people first need support with sleep, low mood, trauma related distress, substance use, safeguarding concerns or a medical issue before a focused OCD intervention makes sense. If someone is at immediate risk of harm or cannot keep themselves safe, they should call 999, attend A&E or contact urgent crisis support. For related information, read about <a href="/therapy/ocd/">OCD focused CBT</a> and the <a href="/guides/ocd comprehensive guide/">OCD clinical guide</a>. The Lyceum Clinic offers assessment led CBT online and in West London, and a first conversation can help clarify whether this kind of support may be appropriate.

Frequently asked questions

Can a blog tell me whether I have OCD?

No. A blog cannot diagnose OCD or decide whether a behaviour is a compulsion. An assessment can explore symptoms, safety, health and current circumstances.

Should I stop my compulsions by myself?

Exposure and response prevention should not be self directed from a webpage. If it is appropriate, the work is planned collaboratively with a qualified clinician.

Does ERP mean ignoring real risks?

No. Real risks, health needs and practical responsibilities need to be taken seriously. Assessment helps distinguish these from patterns that may be maintaining distress.

What should I do if I cannot keep myself safe?

If you are at immediate risk of harm or cannot stay safe, call 999, attend A&E or contact urgent crisis support. A website article cannot provide emergency care.

Related pages

  • CBT therapy services
  • CBT for anxiety
  • CBT and ERP for OCD
  • Clinical guides
  • Clinical blog
  • How CBT works
  • Book a free 15 minute consultation
  • The false alarm that feels real
  • The first panic attack
  • The first time I left without checking
  • The first time I took the tube

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Written by Sanah Younis, BABCP accredited CBT Therapist at The Lyceum Clinic.

Last clinically reviewed: 14 August 2026

Clinical information on this page is general and does not replace personalised assessment. If you are in immediate danger, call 999 or attend A&E.

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