What Unforgiveness Is Costing You
- Trish Heitz
- May 5
- 3 min read
What we hold onto in anger, resentment, heartbreak, and unresolved pain does not simply live in memory. It lives in the body...shaping stress responses, nervous system patterns, and long-term health in ways many people do not realize.
Most people think forgiveness is about the other person.
It is not.
Forgiveness is not about letting someone off the hook. It is about taking your nervous system off theirs.
And that distinction matters more than most people realize.
Research consistently shows that holding onto resentment keeps the body in prolonged stress activation, increasing anxiety, muscle tension, elevated blood pressure, disrupted sleep, cardiovascular strain, and chronic stress chemistry. The longer the body remains emotionally tethered to unresolved pain, the longer it continues to rehearse that pain physiologically. Unforgiveness stays locked into our mind and body in an endless loop.
This is where many people struggle with the word forgiveness.
Not because they want to stay angry. But because forgiveness often feels too close to permission.
As if saying I forgive you somehow means:
what happened was acceptable
the pain did not matter
the betrayal should be excused
the wound should be minimized
And for many people, that is exactly where the resistance begins.
Because the truth is, most people are not struggling to forgive. They are struggling with what they believe forgiveness means.
Psychology has made something important very clear: forgiveness does not mean condoning harm. It does not mean forgetting what happened. It does not mean excusing the behavior. And it does not require reconciliation.
At its healthiest, forgiveness is not about absolving someone else. It is about releasing what their actions are still costing you, and what the behaviors CONTINUE to do to hurt you.
That is where a different word : Understanding can begin to soften the meaning.
For me, the word forgiveness felt too loaded to access honestly.
What changed everything for me was replacing forgiveness with a word that felt more grounded:
Understanding.
Because understanding did not ask me to excuse what happened. It asked me to see it more clearly.
It allowed me to step out of the question:
Why would they do this to me?
And into a more useful one:
What are they carrying that made this possible?
That shift changed everything.
Not because it made their behavior acceptable. But because it made it less personal.
And that matters.
When we stay locked in anger, blame, and personal injury, the body stays locked there too. The nervous system continues to rehearse the wound as if it is still happening. The stress response remains active. The body does not distinguish well between what is happening now and what it is still emotionally carrying.
But when we begin to understand that harmful behavior is often an expression of unresolved pain, emotional immaturity, unhealed trauma, or distorted beliefs carried by the other person, something begins to loosen.
Not because what they did was right. But because it stops being about our worth.
And that is often the real wound.
The deepest pain is rarely just what happened. It is what we made it mean about us.
That we were not enough. Not lovable enough. Not safe enough .Not worthy enough to be treated better.
Understanding helps separate their wound from our identity.
It allows us to say:
This hurt me. This mattered. This was not okay.
And also:
This was never proof of my worth. This was evidence of what they were carrying.
That is where emotional release begins.
And interestingly, this aligns with what forgiveness research now shows: forgiveness does not erase memory, it changes emotional intensity. People still remember what happened clearly, but the emotional charge around the memory softens.
That is what understanding did for me.
It did not make me forget. It did not make me excuse. It did not make me invite the behavior back in.
It simply allowed me to stop carrying what was never mine to hold.
And perhaps that is what many of us are really looking for when we say we want to forgive.
Not approval. Not reunion. Not amnesia.
Just release.
Sometimes forgiveness is the word people use for that.
And sometimes, for those of us who need something more honest to begin with, the path there begins with understanding.
The real question is not whether someone deserves your forgiveness.
The question is:
How much is unforgiveness still costing you... and more importantly.....how much is peace worth to you?
If you would like to explore how to release whatever you are struggling with, book a FREE appointment for a Belief Discovery Session, and let the healing begin.
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