The Science Behind Why Breakups Are So Difficult, Even When You Want To

As reported by ABC Australia, the science behind why breakups are so difficult, even when desired, is complex and multifaceted. Consultant psychologist Sian Khuman and popular mental health counselor Jeff Guenther highlight that beyond practical concerns like finances or co-parenting, deep-seated psychological and brain-based processes act as barriers to ending relationships.

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The more a person is aware of the feelings and psychological and brain-based processes that are barriers to ending a relationship, the more a person can have awareness and explore each of these for themselves.

One significant factor is the "sunk cost fallacy." Psychologist Carly Dober explains this as an inability to let go of past investments. Individuals may feel compelled to continue a relationship because of the time, energy, or money already spent, rather than assessing its current value. Dober advises individuals to ask themselves what the relationship is truly providing and to recognize that it's acceptable to change one's mind, as not all relationships are meant to last forever.

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The more resources, whether that be time, energy or money, you put into a relationship, the more invested [you] are.

Furthermore, the concept of "couple identity" plays a crucial role. As relationships deepen, partners often experience identity fusion, where the other person becomes an integral part of one's self-concept. This makes separation feel like losing a part of oneself. The enmeshment of lives, including shared social circles, routines, hobbies, and future plans, can create a daunting prospect of loss, making the decision to leave feel overwhelming. Understanding these unconscious motivations can, however, empower individuals to navigate the difficult process of ending a relationship.

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People might think 'I have given this person 10 years, I've got to see it through', even if the present isn't very good.