How Therapy Can Fix Adult Sibling Conflict

If you’ve been listening to Noah Kahan’s new album The Great Divide and feeling something crack open in your chest, you’re not alone. As a therapist, I’ve been struck by how many people are coming in talking about this record. Not just because it’s beautiful, but because it’s naming something they’ve been carrying for years without having the words for it.

The album is about the distance that forms between people who grew up in the same house and the great divide in families when life, pain, and time pull people in different directions.

The Great Divide

Kahan described the emotional terrain of the album himself, writing that from a long silence a divide forms, a great expanse demanding attention, and that staring across it he sees old friends, his father, his mother, his siblings, his younger self. That is exactly what so many sibling relationships feel like in adulthood.

Tracks on the album reflect on the little things shared with siblings growing up. The mental image frozen in time, forever remembering siblings as the age they were before everything changed. That’s poetry and grief wrapped into one. And it’s exactly what I hear in my therapy room.

Why Sibling Conflict Is So Persistent

Sibling relationships carry something no other relationship does: the full shared weight of where we came from. Your siblings saw the same parents you saw. They were there for the same holidays, the same difficult seasons, the same family patterns playing out in real time. That shared history creates an intimacy that’s unlike anything else. It also creates a unique capacity to wound each other in ways that cut deeper than most.

Adult sibling conflict often doesn’t start with whatever happened recently. It starts much earlier. With old wounds around fairness, favoritism, roles each person got assigned in the family, and the ways each sibling adapted differently to the same environment. When we fight with our siblings as adults, we’re often fighting with the past at the same time. That makes resolution feel impossible without someone helping us see what we’re actually responding to.

The Role of Spirituality

I’ve found that sibling wounds often carry a spiritual dimension that doesn’t get enough attention. There’s something about being estranged from a sibling, or caught in a painful pattern with one, that touches our sense of belonging in a deeper way than other relationships do. Family is often our first experience of community, of being held or not held, of whether we’re truly known. When that foundation is fractured, it can create a grief that lives in the body and the spirit, not just the mind.

Healing those fractures isn’t only psychological work. It’s often about returning to something more essential. Back to the belief that connection is possible. That people can truly know each other. That repair, even after years of distance, is spiritually meaningful. Many people find that doing this work opens something in them that extends beyond the sibling relationship itself.

How Therapy Helps

Therapy gives sibling conflict somewhere to go other than another blowup or another year of silence. It creates a space to understand what the conflict is actually about underneath the surface. To grieve what the relationship was supposed to be. And to figure out what you actually want from it now.

That might mean working toward reconciliation. It might mean learning to grieve a relationship that isn’t available in the form you need. Either way, having support while you do it makes it possible to move through rather than stay stuck in it.

Noah Kahan’s The Great Divide is resonating with so many people right now because it’s doing what great art does: naming the thing we’ve been feeling but couldn’t say. If the album has stirred up something real about your own family, your siblings, or your divides that feel too wide to cross, that’s not a coincidence. Consider it an invitation. Working with a family therapist can help you figure out what to do with what it brought up.