Intrusive Thoughts and OCD: When Unwanted Thoughts Won’t Leave You Alone
Do you feel as though your mind is constantly attacking you with thoughts you never wanted in the first place?
Perhaps disturbing, upsetting or unwanted thoughts suddenly appear out of nowhere and no matter how hard you try to ignore them, analyse them or make them stop - they keep coming back.
You may find yourself asking:
“Why am I thinking this?”
“What if this thought means something about me?”
“What if I act on it?”
“Am I a bad person?”
If this sounds familiar, please know this:
You are not alone - and intrusive thoughts do not define who you are.
Living with intrusive thoughts can feel frightening, exhausting and deeply isolating. Many people suffer silently for years because they feel embarrassed, ashamed or terrified that someone will misunderstand what they are experiencing.
But intrusive thoughts are much more common than people realise - and importantly, they can be treated.
What are intrusive thoughts?
Intrusive thoughts are unwanted thoughts, images, urges or memories that repeatedly enter your mind and feel difficult to switch off.
They often appear suddenly, at the worst possible moments, and can create enormous anxiety or distress.
These thoughts are usually ego-dystonic, meaning they feel completely against your values, personality or beliefs - which is exactly why they feel so upsetting.
You may think:
“Why would I even think something like this?”
“This doesn’t feel like me.”
“What if having the thought means I secretly want it?”
It is the fear and meaning attached to the thought that often causes the suffering.
Types of intrusive thoughts
Intrusive thoughts can take many different forms.
Some people experience:
Violent or harm intrusive thoughts
You may fear hurting someone you love, harming yourself unexpectedly, or losing control in some way.
Examples may include fears of:
Hurting a child or loved one
Pushing someone in front of traffic
Losing control and becoming violent
Acting impulsively in a frightening way
These thoughts can feel terrifying — especially because they feel so opposite to who you are.
Sexual intrusive thoughts
Some people experience unwanted sexual thoughts that feel distressing, confusing or shameful.
These thoughts are often deeply unwanted and may trigger fear, guilt or self-doubt.
Relationship or love obsessions
You may become trapped in repetitive doubts about relationships, attraction, feelings or “whether it feels right,” constantly analysing your thoughts and emotions.
Religious or moral intrusive thoughts
Some people experience fears about morality, religion, offending others or being a “bad person.”
Health, contamination or safety thoughts
Others become overwhelmed by fears about illness, germs, danger or responsibility for something bad happening.
Distressing memories or mental replay
You may repeatedly relive conversations, mistakes or upsetting experiences, feeling unable to stop mentally revisiting them.
Does this sound familiar?
People struggling with intrusive thoughts often tell me:
“I can’t stop thinking about it.”
“The more I try not to think about it, the worse it gets.”
“I’m scared this thought says something about me.”
“I feel ashamed telling anyone.”
“My brain just won’t switch off.”
Many people know the thoughts seem irrational, yet still feel unable to stop worrying about them.
This can feel exhausting.
Intrusive thoughts and OCD (“Pure O”)
Intrusive thoughts often sit under the umbrella of Obsessive Compulsive Disorder (OCD).
For some people, OCD is very visible — such as checking, cleaning or reassurance-seeking.
For others, it happens mostly inside the mind.
This is sometimes referred to as “Pure O” (Purely Obsessional OCD), where the struggle centres around repetitive intrusive thoughts, overthinking, analysing, mental checking or reassurance seeking rather than obvious outward compulsions.
You may find yourself:
Replaying thoughts repeatedly
Mentally checking whether something feels “true”
Constantly analysing what thoughts mean
Seeking reassurance online or from others
Avoiding situations that trigger anxiety
Trying to “cancel out” thoughts mentally
The more attention the brain gives the thought, the stronger and more important it often begins to feel.
When intrusive thoughts start affecting everyday life
Intrusive thoughts can affect:
Confidence and self-esteem
Relationships and intimacy
Parenting confidence
Work and concentration
Sleep and emotional wellbeing
Social confidence
Many people begin avoiding situations, withdrawing socially or living in constant fear that something is wrong with them.
The shame can feel overwhelming.
But having intrusive thoughts does not mean you are dangerous, broken or secretly want to act on them.
In fact, people experiencing intrusive thoughts are often deeply caring, conscientious and highly sensitive individuals.
Treatment for intrusive thoughts and OCD
The good news is that intrusive thoughts and OCD can be treated very successfully.
In my work, I help people gently understand and change the anxiety patterns that keep obsessive thinking and fear going.
The aim is not to endlessly analyse the thoughts or force you to relive distressing experiences.
Instead, we work on changing the way the brain responds to the thoughts so they begin to lose their power and emotional intensity.
Many people are surprised by how much relief becomes possible when the cycle of fear, reassurance and overthinking begins to shift.
Imagine noticing a thought without spiralling into panic, shame or endless analysis.
Imagine feeling calmer, freer and more like yourself again.
That kind of change is possible.
If intrusive thoughts or OCD are affecting your confidence, relationships or peace of mind, support is available.
You do not have to continue struggling with this on your own.
I successfully conduct sessions via WhatsApp, FaceTime, Messenger or Zoom so regardless of where you are in the world I can help you. All you need is a mobile phone, an iPad, laptop or PC and a good internet connection.
If you would like to finally feel in control, calm and peaceful, please either email or call me on 0409 254 500 to arrange a free no obligation consultation. We can discuss your options and you will be able to get clear answers on any questions you may have. There is no obligation on either your part or mine!
I had spent most of my life with OCD and was always to scared and embarrassed to go get help. I felt if I told doctor's I'd just be put on medication and didn't want to fill my body with pills, so I just tried to deal with it in my own way and thought I'd have it for the rest of my life. Until I came across Liz, who helped me change my life, not only with my OCD but also making me more confident, helping me with social anxiety which I didn't realise was that bad until we started talking and also was there to help me with my weight issues.
Liz is an amazing person who actually cares about what you have to say and she knows her stuff. You don't need medication and don't have to live with OCD forever. You just need to realise its all about your thinking, which with help from Liz can easily be changed.
One of the best decisions I've made in my 28 years was walking into your office and having a chat. I'm so much happier and confident my OCD will never come back.Thank you so much Liz, you are amazing!
Sally
