Few emotional urges are as powerful and as quietly destructive as the pull to reconnect with a former partner. Whether it’s a late-night moment of loneliness or a sudden flood of warm memories, the temptation to reach back into the past can feel almost irresistible. We tend to remember the good times and conveniently forget the reasons things fell apart in the first place. But according to relationship experts, that selective memory is precisely where the danger lies.
Emma Hathorn, a dating advisor with the premium matchmaking platform Seeking, has spoken openly about why rekindling a romance with an ex is rarely the smart move most people hope it will be. Her message is clear and direct. “Going back to an ex is almost always a bad idea,” she said. “It can only work if something has truly and fundamentally changed.” And by that, she doesn’t mean a new haircut or a few months of distance. She means real, substantive transformation in the underlying reasons the relationship ended.
The analogy Hathorn uses cuts right to the heart of the problem. “Going back to your ex without real change is like playing the same game with the exact same strategy and expecting a different outcome,” she explained. This kind of thinking, she argues, is not romantic optimism but rather a form of self-deception. Time passing on its own does not repair broken patterns, heal unaddressed wounds, or resolve the incompatibilities that drove two people apart. What actually moves the needle, according to Hathorn, is genuine personal growth, honest reflection, and a mutual willingness from both parties to confront whatever problems originally caused the split.
One of the most insidious obstacles standing between people and a clear-eyed view of their past relationship is nostalgia. Hathorn identifies this as one of the biggest warning signs that a reunion is being pursued for the wrong reasons. “One of the biggest red flags is when someone wants to rekindle things simply because they miss the comfort and familiarity,” she noted. That longing for the known, the safe, and the predictable can easily be mistaken for genuine love or a sign that the relationship deserves a second chance. In reality, it often just means a person hasn’t yet done the internal work of moving forward.
Hathorn is direct about what nostalgia actually does to our judgment. “Nostalgia can make the past look far better than it really was,” she said, “but if the core issues remain unresolved, you’ll very likely end up repeating the same cycle.” This is a cycle many people have experienced firsthand, where the second attempt at a relationship mirrors the first so closely that the eventual second breakup feels almost identical to the first. It’s a painful loop that Hathorn believes is entirely avoidable when people are honest with themselves from the start.
Even for those who feel certain they and their ex have both genuinely changed, Hathorn urges careful thought before taking any steps toward reconciliation. The key question, she says, is whether returning to the relationship means going back to something you already know didn’t work. “There is a reason the breakup happened,” she pointed out, “and there is a reason that relationship is now in the past.” Treating that reason as a minor obstacle to overcome rather than a meaningful signal is a mistake she sees people make repeatedly. “Often, when you give in to nostalgia, it means you haven’t truly learned the lesson,” she concluded, “and you’ll end up reliving something you already had to go through once before.” In short, sometimes the old cliché holds up: if you love someone, let them go.
Relationship science broadly supports Hathorn’s perspective. Research has consistently shown that a significant portion of couples who reunite after a breakup end up splitting again, often experiencing the same conflicts that originally ended the relationship. Psychologists describe this pattern as “relationship cycling,” where on-again, off-again couples tend to report lower relationship satisfaction and higher levels of uncertainty compared to couples who have never broken up. The concept of the “sunk cost fallacy” also plays a role in why people return to exes, as individuals sometimes feel the time and emotional energy already invested in a relationship makes it worth preserving, even when the objective circumstances clearly suggest otherwise. Therapists often recommend that before any reunion is seriously considered, both individuals pursue independent personal growth, ideally through therapy or structured self-reflection, so that the return is based on genuine compatibility rather than familiarity or fear of starting over.
Have you ever gotten back together with an ex, and how did it turn out? Share your thoughts in the comments.
