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Do I have OCD? Signs, a quick self-check, and what to do next
How to tell if you might have OCD: what obsessions and compulsions really are, a self-check to bring to a doctor, how OCD differs from being tidy, anxious or a perfectionist, how it’s diagnosed and the treatment that works.
Breatheasy team27 October 2026 · 5 min read
Maybe you check the door again and again. Maybe a horrible thought popped into your head and you can’t stop analysing what it means. Or maybe someone joked that you’re “so OCD” and you started to wonder.
OCD is often misunderstood. Here’s what it really is, a self-check you can bring to a doctor, and what to do next.
What OCD actually is
Obsessive-compulsive disorder has two parts:
- Obsessions: unwanted, intrusive thoughts, images, urges or doubts that keep coming back and cause anxiety, disgust or distress. They usually go against what you want or value.
- Compulsions: things you feel driven to do to reduce the distress or stop something bad from happening. They can be visible, like washing, checking or arranging, or mental, like praying, counting, reviewing, seeking reassurance or mentally “cancelling” a thought.
Compulsions bring short-term relief, which teaches your brain that the obsession was dangerous. So the cycle repeats and grows.
About 1.2% of US adults have OCD in a given year, according to the National Institute of Mental Health. That’s roughly 1 in 80.
A quick self-check
This isn’t a diagnosis. But if you answer yes to several of these, it’s worth talking to a doctor:
- Do you have unwanted thoughts, images, urges or doubts that keep coming back and really upset you?
- Do you feel you have to do something, physically or in your head, to get rid of them, feel “just right”, or stop something bad happening?
- Do these thoughts and actions take up more than an hour a day?
- Do you avoid places, people, objects or situations because of them?
- Do you often ask others for reassurance, or check things online, about the same worries?
- Do you recognise the thoughts or actions are excessive, but feel you can’t stop?
- Are they causing distress, or getting in the way of work, study, relationships or daily life?
OCD or something else?
Being tidy or organised
Liking things neat isn’t OCD. People who are tidy usually enjoy it and can leave it when they need to. In OCD, ordering or arranging is driven by distress, often a feeling that something bad will happen or things feel unbearably “wrong” until they’re done.
Being a perfectionist
Perfectionism is about high standards. OCD is about relieving distress from intrusive thoughts. They can overlap, and a doctor can help tell them apart.
General anxiety
People with generalised anxiety worry about real-life things, like money, health or work. OCD obsessions often feel intrusive and alien, and they come with compulsions to neutralise them.
Obsessive-compulsive personality disorder (OCPD)
Despite the similar name, OCPD is a lasting personality pattern of rigid perfectionism and control, usually without unwanted intrusive thoughts. People with OCPD often see their way as right, while people with OCD usually find their obsessions distressing.
Common OCD themes
OCD can attach itself to almost anything, but common themes include:
- contamination and cleaning
- harm: fear of hurting others or yourself, or of causing harm by mistake
- checking: doors, appliances, whether you’ve made a mistake
- symmetry, order and things feeling “just right”
- sexual or religious thoughts that horrify you
- relationships: doubts about your feelings or your partner
- health: fear of having or catching an illness
Our post on the types of OCD explains each one.
How OCD is diagnosed
A doctor, psychologist or psychiatrist will ask about your obsessions and compulsions, how much time they take, how distressing they are and how they affect your life. They may use a questionnaire like the Yale-Brown Obsessive Compulsive Scale (Y-BOCS) to measure severity. It helps to write down examples before your appointment.
Many people feel embarrassed about their thoughts, especially harm, sexual or religious ones. Clinicians who work with OCD hear these often and understand that having them doesn’t mean you want them.
Treatment that works
- Exposure and response prevention (ERP): a form of CBT where you gradually face the thoughts and situations that trigger your OCD while resisting compulsions. It’s the most effective therapy for OCD.
- Medicine: SSRIs can help, sometimes at higher doses than for depression.
- Both together for many people.
The International OCD Foundation (iocdf.org) has information and a directory of therapists trained in ERP.
When to get help
Talk to a doctor if obsessions or compulsions are taking up a lot of your time, causing distress or affecting your life. You don’t have to be sure it’s OCD.
If thoughts of harming yourself or someone else feel like urges, plans or intentions rather than unwanted thoughts, or you’re thinking about ending your life, get help right away: call or text 988 (US), or 911 in an emergency.
Frequently asked questions
Can you have OCD without compulsions?
Most people with OCD do have compulsions, but they may be invisible: mental checking, reviewing, praying, counting or seeking reassurance. This is sometimes called “Pure O”, though the compulsions are still there, just in the mind.
Can OCD start suddenly?
It can start at any age, and often begins in childhood, the teenage years or early adulthood. It can also appear or get worse during stressful times or after having a baby. If OCD symptoms start very suddenly in a child, see a doctor promptly.
Is OCD a type of anxiety disorder?
It used to be grouped with anxiety disorders. Since 2013, doctors have classed it separately, with related conditions. But anxiety is a big part of it, and it responds to similar types of treatment.
Can OCD go away on its own?
Sometimes it eases for a while, but it often comes back without treatment. The good news is that ERP and medicine help most people a great deal.
How Breatheasy can help
Breatheasy includes a free tool for riding out urges. When OCD brings a strong urge to check, seek reassurance or do a ritual, open “Ride out an urge” and Luma helps you watch the urge rise and fall without acting on it, the same principle used in ERP. Luma is designed not to give endless reassurance about OCD doubts, because reassurance keeps them going. Breatheasy can support treatment but doesn’t replace it. Breatheasy is coming soon to iPhone and Android.
Sources
- Obsessive-compulsive disorder, National Institute of Mental Health
- Obsessive-compulsive disorder statistics, National Institute of Mental Health
- Obsessive compulsive disorder (OCD), NHS
- International OCD Foundation
