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When Your Heart Wants Them Back but Your Mind Knows Better:

Understanding the Battle Between Emotion and Logic After Heartbreak

Article Three: Part of the Healing After Heartbreak Series


Your Phone Lights Up

Your phone vibrates. For just a second, your heart races.

“Maybe it’s them.”

You reach for your phone almost before your mind has time to think. But it isn’t. It’s a weather alert. Or a friend. Or an advertisement. Your heart sinks just as quickly as it leaped. Then, almost immediately, another thought appears.

  • “Maybe I should text them.”
  • “Maybe enough time has passed.”
  • “Maybe they’ve changed.”

Your mind quietly reminds you why the relationship ended. Your heart answers, “Yes…but I still miss them.” If you’ve ever felt like your heart and your mind were arguing with each other, you’re not alone. This internal battle is one of the most common experiences after the end of a meaningful relationship.


Why Do I Feel This Way?

Many people believe that if they know a relationship was unhealthy, they shouldn’t miss the other person. Unfortunately, emotions don’t work that way. Love is more than a decision. It is also a collection of memories, routines, hopes, dreams, habits, and emotional bonds that were built over time.

When a relationship ends, those bonds do not disappear overnight. Your logical mind may understand that the relationship needed to end. Your emotional brain is still adjusting to the loss. That isn’t weakness. It’s part of being human.

Research has shown that romantic attachment shares many characteristics with other forms of attachment. When those attachments are broken, the brain often continues seeking closeness even after the relationship has ended (Fisher, Brown, Aron, Strong, & Mashek, 2010).


Your Brain Loves Familiar

Imagine you’ve driven the same road to work every morning for five years. One day, the road closes. Even though you know it is closed, you may still find yourself turning toward it out of habit. Relationships create similar emotional pathways. You became used to hearing their voice. Sharing good news. Sending funny memes. Talking before bed. Planning weekends. Your brain became familiar with that routine.

Now the routine is gone. The longing you feel is not always a sign that the relationship was right. Sometimes it is simply a sign that the relationship was familiar.


Missing Someone Doesn’t Always Mean You Should Go Back

This is one of the hardest truths to accept. You can deeply miss someone……and still know they were not good for you. Both things can be true. Consider these examples:

  • A person may miss someone who constantly criticized them.
  • Someone may long for an ex who repeatedly broke their trust.
  • A person may miss the companionship of a relationship even though they were unhappy most of the time.

Missing someone is evidence that you loved. It is not evidence that returning is the healthiest choice.


A Real-Life Example

Imagine a woman named Sarah who spent eight years with someone she loved deeply. Over time, the relationship became filled with broken promises, constant arguments, and emotional distance. When they finally separated, Sarah knew it was the right decision.

Yet every evening around six o’clock she reached for her phone. Not because anything had changed. Because for eight years, six o’clock was when they talked about their day. Her heart missed the routine. Her mind remembered the reality.

Healing required learning to create a new evening routine rather than returning to an unhealthy relationship simply because the old one felt familiar.


Love Can Leave an Echo

Think about walking through a canyon. You shout once. The sound continues long after you’ve stopped speaking. Relationships can leave emotional echoes. You may hear a song. Drive past a favorite restaurant. See someone wearing their favorite color. Smell a familiar perfume or cologne. Suddenly, your heart feels as if the breakup happened yesterday. That doesn’t mean you’ve failed. It means memories are connected to your senses. Over time, those echoes become quieter.


Signs Your Heart and Mind Are Disagreeing

You might notice thoughts like these:

Your Heart Says:

  • “I miss them.”
  • “I just want one more conversation.”
  • “Maybe this time will be different.”
  • “I still love them.”

Your Mind Says:

  • “Remember why it ended.”
  • “You deserve consistency.”
  • “Love should not require constant suffering.”
  • “Missing someone isn’t the same as needing them.”

Learning to listen to both—and letting wisdom guide your decisions—is part of emotional maturity.


Therapist’s Note

One of the greatest acts of self-respect is refusing to confuse loneliness with compatibility. There are moments when your heart will ask you to go back simply because moving forward feels unfamiliar. Give your heart compassion. But let your values steer your life.


What You Can Do

The next time you feel the urge to reach out to someone you know is unhealthy for you, pause before acting. Ask yourself these questions:

  • Do I miss this person, or do I miss having someone?
  • Am I remembering the whole relationship or only the good moments?
  • If nothing about this person changed, would I still choose this relationship?
  • Am I looking for healing or temporary relief?

Then write your answers down. Sometimes seeing your thoughts on paper helps your emotions catch up with what your mind already knows.


Build a New Routine

One of the healthiest ways to quiet emotional longing is to replace old routines with new ones. Instead of checking your phone every evening:

  • Go for a walk.
  • Read for twenty minutes.
  • Call a friend.
  • Learn a new hobby.
  • Spend time in prayer or meditation.
  • Exercise.
  • Journal about your progress.

You are not simply filling time. You are teaching your brain that life continues.


Final Thoughts

There may come a day when you think about them and smile instead of cry. Not because they came back. But because you finally came back to yourself. Healing is not forgetting someone who mattered. Healing is remembering yourself enough to stop chasing what continues to hurt you. Your heart may take longer than your mind. That’s okay. Walk at the pace of healing, not the pace of loneliness.


About the Author

John S. Collier, MSW, LCSW-S is a Licensed Clinical Social Worker and Executive Director of Southeast Kentucky Behavioral Health, LLC. With more than 25 years of experience in behavioral health, trauma, grief, and relationship counseling, he has helped individuals understand the connection between emotions, thoughts, and healthy decision-making. His goal is to make psychological concepts practical, hopeful, and accessible for people navigating life’s most difficult seasons.


References

Fisher, H. E., Brown, L. L., Aron, A., Strong, G., & Mashek, D. (2010). Reward, addiction, and emotion regulation systems associated with rejection in love. Journal of Neurophysiology, 104(1), 51–60.

Mikulincer, M., & Shaver, P. R. (2016). Attachment in Adulthood: Structure, Dynamics, and Change (2nd ed.). Guilford Press.

Sbarra, D. A. (2015). Love, Loss, and the Space Between: Stop Avoiding Pain and Start Living Your Life. Hay House.


Series Reminder

Healing doesn’t mean forgetting. It means carrying yesterday without letting it steal tomorrow.

The High That Can Hurt: When New Love Feels Too Good

When you meet someone new and exciting, your brain lights up in powerful ways. Your heart races, your thoughts stay on them, and everything feels brighter. This feeling is often called a “dopamine rush.” While it can feel amazing, it can also be risky if we don’t understand what’s happening inside us.

What Is Dopamine?

Dopamine is a chemical in the brain that helps control pleasure, reward, and motivation. When something feels good—like eating your favorite food or getting a compliment—dopamine is released. It tells your brain, “This is important. Do it again.”

When you meet someone new and feel attracted to them, dopamine levels can spike. This creates feelings of excitement, energy, and even obsession (Fisher, 2016). It’s the same system involved in other rewarding behaviors, including gambling and substance use.

Why New Attraction Feels So Intense

The early stage of attraction is often called “infatuation” or “romantic passion.” During this time, the brain releases not just dopamine, but also other chemicals like norepinephrine and serotonin. Together, these chemicals can make you feel:

  • Excited and energized
  • Focused almost entirely on the other person
  • Less interested in sleep or food
  • Overly hopeful or idealistic

This is why people sometimes say they feel “high on love.” In fact, brain scans show that romantic attraction activates the same reward pathways as addictive substances (Aron et al., 2005).

When the Dopamine Rush Becomes Dangerous

While this feeling can be enjoyable, it can also lead to poor decisions. The dopamine rush can cloud judgment and make someone ignore warning signs or “red flags.” You may see the person as perfect, even when there are clear concerns.

Here are some ways it can become unhealthy:

1. Ignoring Red Flags
You may overlook behaviors that would normally concern you, such as dishonesty, disrespect, or inconsistency.

2. Moving Too Fast
The intense feeling can push people to rush into relationships, commitment, or emotional attachment before truly knowing the other person.

3. Emotional Dependency
You may begin to rely on that person for happiness, leading to anxiety when they are not around or not responding.

4. Addiction-Like Patterns
Because dopamine is involved in reward, some people chase the “high” of new relationships rather than building stable, healthy ones (Volkow et al., 2011).

The Crash After the High

Dopamine highs do not last forever. Over time, the brain adjusts, and those intense feelings begin to fade. This is normal. However, when someone becomes attached to the feeling instead of the person, they may feel disappointed, restless, or even bored.

This can lead to a cycle of constantly seeking new excitement rather than building long-term connection. Healthy relationships shift from intense highs to steady trust, respect, and emotional safety.

How to Stay Grounded

You don’t have to avoid excitement—but it helps to stay aware. Here are a few simple ways to stay balanced:

  • Take things slow, even if it feels hard
  • Pay attention to actions, not just feelings
  • Talk to trusted friends or family for perspective
  • Keep your normal routines and responsibilities
  • Notice if you feel anxious, not just excited

Being aware of the dopamine rush allows you to enjoy connection without losing yourself in it.

Final Thoughts

The excitement of meeting someone new can feel powerful and even life-changing. But not every strong feeling is a sign of something lasting. Sometimes, it is simply your brain responding to novelty and reward. Understanding this can help you make better choices, protect your emotional health, and build relationships that are not just exciting—but also safe and real.


About the Author

John S. Collier, MSW, LCSW, is a licensed clinical social worker based in Kentucky with extensive experience in behavioral health, relationship dynamics, and emotional wellness. He specializes in helping individuals understand the connection between brain chemistry and behavior, guiding clients toward healthier relationships and improved emotional regulation. Through his writing and clinical work, John focuses on practical, real-world applications of psychological principles to everyday life.


References

Aron, A., Fisher, H., Mashek, D. J., Strong, G., Li, H., & Brown, L. L. (2005). Reward, motivation, and emotion systems associated with early-stage intense romantic love. Journal of Neurophysiology, 94(1), 327–337. https://doi.org/10.1152/jn.00838.2004

Fisher, H. (2016). Anatomy of love: A natural history of mating, marriage, and why we stray. W. W. Norton & Company.

Volkow, N. D., Wang, G. J., Fowler, J. S., & Tomasi, D. (2011). Addiction circuitry in the human brain. Annual Review of Pharmacology and Toxicology, 52, 321–336. https://doi.org/10.1146/annurev-pharmtox-010611-134625