Why Can’t I Let Things Go? (Even When I Want To)
GET IN TOUCHIf you’ve been asking yourself, “Why can’t I let things go?”, especially even when you genuinely want to, it can feel frustrating and confusing. You might find yourself:
- Replaying conversations in your mind
- Holding onto things long after they’ve happened
- Feeling emotional about situations you thought you had “moved on” from
- Understanding something logically, but still feeling stuck
It’s common to hear advice like “just let it go” or “move on”. But if it were that simple, you would have done it already.
The reality is, when something won’t let go, there is usually a deeper reason.
Why Can’t I Let Things Go? Understanding What’s Happening
When something keeps coming back, it’s often because your brain hasn’t fully processed it.
In everyday situations, your brain takes in experiences, makes sense of them, and stores them as memories that feel like they belong in the past. But when something feels overwhelming, distressing, or emotionally significant, this process can get interrupted.
Instead of being fully processed, the experience remains active in your system.
This is why it can feel like:
- It’s unfinished
- It keeps resurfacing
- You’re pulled back into the same thoughts or emotions
So when you ask, “Why can’t I let things go?”, it’s often not about unwillingness, it’s about something not yet being resolved internally.
How Trauma Gets Stuck in the Brain
The word trauma can sound extreme, but it doesn’t only refer to major events.
It can also include experiences where you felt:
- Overwhelmed
- Criticised or shamed
- Rejected
- Powerless or unsupported
When these experiences aren’t fully processed, they can become “stuck” in the brain’s memory system.
Rather than being stored as something that happened then, they remain connected to your present.
This means that when something reminds you, even subtly, of that earlier experience, your brain reacts as if it’s happening again.
This can lead to:
- Strong emotional reactions
- Repetitive thinking or rumination
- Difficulty moving on from certain people or situations
It’s not a conscious choice. It’s how your brain is trying to process something that hasn’t been fully integrated.
Why Do I Keep Thinking About Things I Can’t Let Go Of?
When something hasn’t been processed, your brain continues to bring it up.
Not to frustrate you but to try and resolve it.
This is why you might:
- Go over the same situation repeatedly
- Analyse what you or someone else said
- Feel pulled back into the same emotional state
From the outside, this can look like overthinking.
From the inside, it often feels like:
“I don’t want to keep thinking about this, but I can’t stop.”
That’s a key sign that something is still unresolved.
Why Understanding It Isn’t Enough
Many people try to let things go by:
- Thinking it through
- Gaining insight into why it happened
- Telling themselves to move on
And while this can help at a surface level, it often doesn’t fully shift the experience.
That’s because the part of the brain responsible for logical thinking is not the same part that stores emotional memory.
So you can understand something completely, and still feel stuck in it.
This is why people often say:
“I know why it happened, but it still affects me.”
How Therapy Helps When You Can’t Let Things Go
Therapy offers a way to work with these patterns at the level they actually exist, not just through logic, but through emotional processing.
Instead of trying to force yourself to let go, therapy helps you:
- Understand what is being triggered
- Connect current reactions to past experiences
- Process the emotional impact in a supported way
A therapist helps you stay within a safe range while exploring these experiences, so they can begin to shift without becoming overwhelming.
Over time, this allows your brain to complete the processing that didn’t happen at the time.
How EMDR Therapy Can Help
Approaches like Eye Movement Desensitization and Reprocessing are specifically designed to help the brain process unresolved experiences. EMDR works by activating the brain’s natural ability to integrate memories.
Rather than just talking about what happened, it helps your brain:
- Reprocess the experience
- Reduce the emotional intensity connected to it
- Store it in a way that feels complete
As this happens, the memory no longer feels as immediate or consuming.
What Changes When It’s Processed
When something has been fully processed, it doesn’t disappear, but it feels different.
People often notice:
- The memory feels more distant
- The emotional charge is reduced
- They are no longer pulled back into it
- They can think about it without getting stuck
In other words: it finally feels like it’s in the past
You’re Not Failing to Move On
If you’ve been asking “why can’t I let things go?”, it doesn’t mean you’re overthinking or holding on unnecessarily.
It usually means something hasn’t been fully processed yet.
With the right support, your brain can begin to resolve what’s been stuck, and letting go becomes something that happens naturally, rather than something you have to force.
About the Author
Dr. Pauline Chiarizia is a Counselling Psychologist based in London specialising in trauma, attachment difficulties, and EMDR therapy. She offers online therapy and EMDR for individuals affected by anxiety, depression, PTSD, relational difficulties, and the lasting effects of difficult or overwhelming experiences.
She works with people who feel emotionally exhausted, persistently self-critical, or stuck in patterns that feel hard to change. Many of her clients carry the subtle but powerful impact of earlier relational experiences, even when there has been no single identifiable trauma.
Her approach is trauma-informed and evidence-based. Therapy focuses not only on reducing symptoms, but on building internal stability, resilience, and a stronger sense of self-trust.
Dr. Chiarizia works with clients across the UK and internationally via online therapy.