Obsessive Compulsive Disorder (OCD)
“My mind feels hijacked by intrusive thoughts, and even when I know they don’t make sense, I still feel a strong urge to act on them in case something bad happens. The relief is only temporary, and I’m left exhausted, doubting myself, seeking reassurance, and feeling like OCD is taking away my freedom.” If this resonates, it doesn’t mean you’re broken or stuck like this forever. Obsessive Compulsive Disorder is very treatable — especially with CBT, implementing gradual, supported behavioural/cognitive techniques, and sometimes EMDR/ACT, depending on what’s driving it.
What is Obsessive Compulsive Disorder?
Obsessive-Compulsive Disorder (OCD)
It’s not only about being “neat,” liking things a certain way, or overthinking.
“My mind gets stuck on intrusive thoughts, images, or urges that feel distressing, wrong, or hard to dismiss — and even when I know they don’t fully make sense, I feel driven to do something to reduce the anxiety, prevent harm, or feel more certain.”
The symptoms show up with:
Obsessions
Persistent, unwanted thoughts, images, or urges that cause anxiety or distress (for example around harm, contamination, doubt, responsibility, taboo thoughts, order, or something feeling “not right”).
Compulsions
Repetitive behaviours or mental acts done to reduce distress, prevent something bad happening, or feel certain/safe (for example checking, washing, repeating, reassurance seeking, confessing, counting, mentally reviewing, praying, or arranging).
The person usually tries to ignore, suppress, or neutralise the obsessions with a compulsion or another act.
And the key impact:
The obsessions/compulsions are time-consuming (for example, take more than 1 hour a day) or cause significant distress or impairment in work, relationships, routines, or daily functioning.
It’s not due to substances/medical causes, and it’s not better explained by another condition (for example GAD, body dysmorphic disorder, illness anxiety disorder, eating disorders, tic disorders, or psychosis).
Specifier often considered:
Insight can vary — some people know the fears probably aren’t true, while others feel much less certain and the OCD feels very convincing.
You might be dealing with OCD if you notice a pattern like:
“Certain thoughts, images, urges, or doubts get stuck in my mind and feel impossible to ignore.”
“Even when I know it probably doesn’t make sense, it still feels risky not to do something about it.”
“I keep checking, mentally reviewing, repeating, or seeking reassurance to make sure nothing bad happens.”
“The relief only lasts a moment — then the doubt comes back.”
“I get stuck on questions I can’t fully answer, like ‘what if?’, ‘did I?’, or ‘am I sure?’”
“I avoid certain situations, objects, people, or decisions because they trigger the thoughts.”
“My mind replays things over and over, trying to get certainty or feel ‘right.’”
“I don’t fully trust my own memory, intentions, or feelings.”
“I feel tense, guilty, disgusted, or on edge when I resist the urge to do the compulsion.”
“I spend so much time battling the thoughts or rituals that it drains my energy and attention.”
And often underneath it all:
“I’m really hard on myself — I feel overly responsible, and I beat myself up for even having the thoughts.”
Even if you’re not sure your symptoms hit all criteria, those patterns are still worth support.
Different OCD presentations can include:
Contamination OCD — fear of germs, illness, bodily fluids, chemicals, contamination spreading
Checking OCD — repeated checking around locks, appliances, mistakes, harm, safety
Harm OCD — intrusive fears of causing harm to self or others, accidentally or on purpose
Responsibility OCD — exaggerated sense of responsibility for preventing bad outcomes
Relationship OCD (ROCD) — obsessive doubt about relationships, love, compatibility, or “rightness”
Sexual intrusive thoughts OCD — unwanted sexual thoughts/images that feel disturbing and ego-dystonic
Religious / scrupulosity OCD — fears around sin, morality, blasphemy, doing the “right” thing
Health-focused OCD — intrusive doubt about illness, contamination, bodily signs, or medical certainty
Symmetry / order / “just right” OCD — distress when things feel uneven, incomplete, or not quite right
Somatic OCD — fixation on breathing, blinking, swallowing, heartbeat, or other bodily processes
Obsessional style OCD — intrusive thoughts with compulsions that appear more covert/internal than obvious, such as mental reviewing, neutralising, analysing, checking feelings, praying, or reassurance seeking.
Existential OCD — intrusive questions about reality, existence, death, or consciousness that become compulsive loops
The anxiety is about threat/responsibility — and feeling like you have to do something to prevent harm or get certainty
The fear isn’t random — it’s usually tied to thoughts like:
“What if this thought means something bad could happen?”
“What if I ignore it and it’s my fault?”
“What if I’ve missed something important or dangerous?”
“What if this means something about me as a person?”
“What if I can’t be 100% sure and something terrible happens?”
So the core problem is feeling responsible for preventing risk, and using compulsions to try to reduce doubt, neutralise the threat, or feel certain — even though it doesn’t relieve the anxiety for long.
These situations almost always trigger the spiral
Not every single time — but typically, when something activates doubt, uncertainty, responsibility, disgust, or a “not right” feeling, your system goes into threat mode: intrusive thoughts, anxiety, urges to check or neutralise, reassurance seeking, mental reviewing, avoidance, and difficulty letting it go.
You start avoiding triggers, doing compulsions, seeking reassurance, or pushing through in distress
People often cope by:
avoiding situations that trigger obsessions or uncertainty (touching things, making decisions, being near certain people/places, using knives, sending messages, intimacy, prayer, driving, health situations)
only doing it if something helps them feel safer (someone reassures them, checks with them, comes with them, waits while they repeat something, or helps them feel more certain)
doing it, but in distress (intrusive thoughts, intense doubt, disgust, guilt, a tense body, urges to check/neutralise, mental reviewing, feeling on edge the whole time)
It feels bigger than the actual situation
A key part of OCD is that the level of threat feels out of proportion to what’s realistically happening — even ordinary situations can feel loaded with danger, responsibility, or meaning.
It’s not “dramatic.” Your nervous system is acting like you need to prevent harm or get certainty, so your brain treats intrusive thoughts and doubt as urgent threats — and the compulsions temporarily reduce distress, which keeps the cycle going.
It’s been going on a while
In DSM-5 terms, OCD involves obsessions, compulsions, or both that are time-consuming (for example, taking more than 1 hour a day) or cause significant distress/impairment.
OCD symptoms tend to become a pattern: the content of the obsession may shift, but the underlying cycle stays the same — intrusive doubt or fear, distress, compulsions, short-lived relief, then the obsession returns. Over time, it can start affecting sleep, focus, energy, confidence, relationships, and daily functioning.
It’s messing with your everyday life
For a provisional diagnosis, OCD symptoms need to cause meaningful distress or impairment — meaning the obsessions and compulsions noticeably get in the way of things like:
time and mental space (rituals, checking, reviewing, or reassurance taking up large parts of the day)
concentration and decisions (doubt, second-guessing, mind getting stuck, difficulty trusting yourself)
work/study (slowing down, redoing things, avoidance, lateness, trouble finishing tasks)
relationships (needing reassurance, confessing, seeking certainty, irritability, avoidance, feeling misunderstood)
daily life admin (emails, forms, chores, shopping, appointments taking much longer because of checking or rituals)
health and body focus (monitoring sensations, repeated checking, googling, contamination fears, medical reassurance seeking)
leaving the house / daily routines (needing things to feel “right,” repeating actions, going back to check, avoiding triggers)
confidence and freedom (feeling controlled by doubt, guilt, fear, disgust, or the need to be certain)