Break Away Try For Free

Can you forgive an ex for cheating?

Part of the I'm Feeling Toxic collection.

Here's the thing nobody tells you about being cheated on: the anger doesn't arrive all at once. It shows up in waves, at 2am when you can't sleep, in the middle of a work meeting, in the cereal aisle when you see the brand they used to buy. You thought you were past it. Then you're standing in a grocery store holding a box of Cheerios and you're not past it at all. So when someone asks you, casually, like it's a simple question, "can you forgive your ex for cheating?", what do you even do with that? Forgive them for what, exactly? For the lie? For the performance of loving you while loving someone else? For making you feel like the crazy one when you sensed something was wrong? These affirmations aren't asking you to make peace with what happened. They're not a pardon. They're more like a slow exhale, the kind you didn't realize you'd been holding. When you find yourself still furious months later and quietly wondering if something is wrong with you, some of these phrases do something odd and useful: they remind your nervous system that you are allowed to put the weight down, even when the person who handed it to you never apologized.

Why these words matter

There's a version of "forgiveness" that gets sold to people who've been betrayed, and it's insufferable, the idea that you should be over it already, that holding anger means you're bitter, that releasing resentment is something you do for your ex. That version can go straight to the bin. But here's what's actually happening in your body when you replay the betrayal on loop. Researchers at the University of Miami tracked people over time, measuring how much they ruminated on a transgression day-to-day and how much they were able to forgive. What they found was striking: the more someone replayed the betrayal in their mind, the angrier they stayed. And the angrier they stayed, the less capable of forgiveness they became. It wasn't that forgiveness led to less rumination. The sequence ran the other way. More replaying meant more rage meant less release, every single time. The mental loop wasn't processing the pain. It was manufacturing more of it. Affirmations about letting go of anger aren't trying to skip that anger. They're designed to interrupt the loop, to give your brain a different neural rut to fall into when it reaches for the familiar one. You're not rewriting what happened. You're refusing to keep narrating it on a reel that only ever ends one way: with your blood pressure up and your ex living rent-free in your chest.

Affirmations to practice

  1. I am letting go of anger and negative emotions
  2. I am letting go of all anger and resentment
  3. I release all feelings of hate and anger
  4. I am still angry months after breakup
  5. I am free from the burden of resentment and anger
  6. I release all resentment and choose inner peace
  7. I release the pain not because they deserve forgiveness but because I deserve peace
  8. I choose to let go of anger and overcome negative self-talk
  9. I forgive my ex partner
  10. I forgive myself for staying in a toxic relationship
  11. I release the need for revenge and focus on my own happiness
  12. I let go of blame and choose peace instead
  13. I am working toward letting go of resentment toward ex
  14. I choose to forgive for my own peace not theirs
  15. I am healing from toxic relationship
  16. I am releasing all anger from my body
  17. I am free from the toxic relationship and its negative influence
  18. I release all negative emotions and energy
  19. I let go of the past and focus on the present
  20. I trust my own reality after narcissistic abuse
  21. I deserve better than an emotional punching bag
  22. I am enough after emotional abuse affirmation
  23. I am reclaiming my power from toxic ex
  24. I forgive myself for staying longer than I should have
  25. I am no longer available for toxic patterns

How to actually use these

Start with the affirmation that annoys you the least. That's usually the right one. The ones that feel fake or make you roll your eyes are doing something, they're bumping up against a belief you're still gripping. Save those for later. Read your chosen phrase in the morning before you check your phone, when your defenses are low and your brain is still soft and a little susceptible to being nudged. Write it somewhere you'll see it mid-afternoon, which is when the rumination tends to sneak back in. Don't expect it to feel true immediately. Expect it to feel like trying, and for a while, trying is actually enough.

Frequently asked

Do I have to forgive my ex for cheating before I can move on?
No, and that framing might actually be holding you back. Moving on is a separate process from forgiving, and it can start before you feel anywhere close to forgiveness. What tends to matter more is whether you're still mentally rehearsing the betrayal daily, because that loop is what keeps you stuck. Forgiveness, if it comes, often follows the moving-on, not the other way around.
What if saying 'I release anger and resentment' feels completely dishonest right now?
Then it probably means you're using it correctly. Affirmations aren't confessions of how you currently feel, they're statements you're practicing toward. If it felt totally true, you wouldn't need it. The friction is the point. Try prefacing it with 'I'm working toward' if the flat statement feels like too much of a lie to say out loud.
Is there any real evidence that affirmations help with something this painful?
Research points to rumination, the mental replay of a betrayal, as one of the clearest predictors of how long anger and unforgiveness last. Anything that interrupts that loop, including deliberate redirection through repeated phrases, works against the mechanism keeping you stuck. It's not magic. It's just a way of giving your brain something else to do instead of running the same devastating highlight reel.
I'm still furious months after finding out they cheated. Is that normal?
Completely. Infidelity isn't just a breakup, it's a retroactive rewrite of a relationship you thought you understood. Grief for the real thing and grief for the version you believed in tend to arrive on different schedules. Anger that lingers months later usually means the loss was significant, not that you're broken or "toxic." It means you actually cared.
How is forgiving someone different from saying what they did was okay?
They're entirely different things. Forgiveness, in any meaningful sense, is about what you're choosing to carry, not about issuing a verdict on their behavior. You can be completely clear that what they did was a betrayal and still decide you don't want to spend the next three years letting it run your nervous system. One is a moral judgment. The other is a practical act of self-preservation.