Not long after I published the most recent Science & Spirituality series post, Body and Mind: Let the Tide Come In, a reader left a comment on it that I felt deeply. She had been reading quietly for months, she said, never interacting, but that post was different somehow. It was the anniversary of her sister’s death. She asked if I would write more about grief.
We moved the conversation to private email, and what unfolded over the course of those exchanges was one of the most layered grief stories I have encountered. It wasn’t because her experience is unusual, but because it is far more common than anyone talks about. She has given me her full permission to share it here, anonymously, in the hope that it might help someone else feel less alone in the complexity of what they are carrying.
This post is for her. And I suspect it is for more of you than you realize.
A Reader’s Story
I will call her Willa.
She is the oldest of four children. After her came a brother, and then the babies – twins. The youngest of the twins was born weaker. Her heart and her stomach were never quite right. She spent a lot of time in the hospital in those first months of life, and their mother spent time there with her, which meant that the oldest daughter – still a child herself, barely eight years old, stepped naturally, almost automatically, into a caregiving role at home. Willa was helping with the house. Helping with the brother. Holding things together the way oldest daughters so often do, long before anyone thinks to ask whether they are ready for it.
Psychologically speaking, that dynamic, once established, rarely fully dissolves. It becomes the invisible architecture of a family. Once encountered, a child carries that archetype throughout life – but when it is conditioned out of necessity rather than naturally developed, it can weigh more like a burden than a mantle.
If you grew up carrying that weight, you already know exactly what I mean.
The youngest twin lived with her health conditions for thirty-seven years. Her death, when it came, was not entirely unexpected… and yet it was. That is one of grief’s cruelest paradoxes: that you can know something is coming and still be completely unprepared for the moment it arrives. Anticipatory grief and acute grief are not the same thing. Living in the shadow of a possible loss does not inoculate you against the loss itself. It only means you were grieving, perhaps even afraid, longer.
The baby sister died young, and she left behind not just her family’s grief, but a fault line running straight through the middle of it.
What the Oldest Sister Is Actually Carrying
When Willa reached out, she framed her pain primarily around one thing: the wedge between herself and the surviving twin. Her living sister had told her she couldn’t understand – that her grief was different. She had become resentful of her older sister, and had shut her out almost entirely, except to project her pain through insults and anger. Willa wanted to know how to be a better sister to someone who wouldn’t let her in.
But as we talked, something else became clear. Something she hadn’t fully named yet, even to herself.
She is not grieving only as a sister.
From the earliest days of those twins’ lives, Willa had been, in every functional sense, a second mother to them. Not by choice exactly, but by circumstance and by love – which is how most of us find ourselves in roles we never formally signed up for. She held the siblings when their mother couldn’t. She helped raise them. She worried about the youngest one the way mothers worry, with that particular low hum of vigilance that never fully goes quiet.
When the youngest twin died, she lost a sister. She also lost something closer to a child, and she is grieving both simultaneously, from both places at once, without language for the second one. No one handed her that language. No one told her it was allowed.
And then there is a third layer of grief, still accumulating: she is losing her relationship with the surviving twin in real time, watching it erode under the weight of her sister’s pain and her own, and grieving that loss while it is still happening.
The most complicating factor for Willa is that every time she sees the face of her sister, she sees the face of the one passed on. How difficult this must be, only a twin could truly understand.
Whether a person is grieving a twin or not, though, Willa’s experience is not rare. This story mirrors so many others – so many griefs, all at once, with almost no one who sees all three as they truly are. Grief lives and breathes. And, it compounds.
I want to pause here for a moment and share a truth from my own life, because this part of her story touched something personal in me.
I didn’t grow up with siblings. I was an adopted only child, and the particular loneliness – and gift of that loneliness – is its own thing entirely. But I was not exempt from being handed responsibility before I was ready for it. For me, it was an elderly grandmother, but I understand, from the inside, what it does to a child when the emotional labor of a household lands on them early – how it rewires what you expect of yourself, what you believe you’re for, how much of yourself you learn to give before anyone thinks to ask what you might need. I understand how invisible that weight becomes, how thoroughly you can internalize it as just who you are rather than something that was asked of you before you could consent.
I say this not to center myself in her story, but to say: I did not arrive at this understanding from a textbook. I believe her. I see her. And Willa, I want you to know that what you are carrying has a name, even if no one has offered it to you yet.
The Surviving Twin
Twin grief is its own category. It is necessary to touch on this with weight, and I want to do that here, because the surviving twin is not wrong when she says her grief is different. It is. Profoundly so.
To lose a twin is not like losing a sibling in the conventional sense. Twins – particularly those who have been close – often describe their relationship as something closer to losing a part of themselves. If you are not a physical twin, perhaps viewing the analogy from the soul or spiritual twinship many of us experience with others in our lives could make this more visual and real to you. I don’t mean this in a mystical, woo-woo sense. Scripture itself speaks of this kind of bond – David and Jonathan, whose souls were knit together, is perhaps the clearest example.
There are people God places in our lives who become so woven into who we are, so foundational to how we see ourselves and move through the world, that losing them doesn’t just cause grief – it causes a kind of disorientation. A reaching for someone who should be there and isn’t. If you have ever loved someone like that, you understand something of what the surviving twin is experiencing, even if the specific texture of it is different.
Physical twins are both physical and spiritual mirrors. To lose a physical twin is to lose a presence and a part of themselves that creates not just disorientation but a literal identity disorientation. It creates the same questions we all might experience from the loss of someone so close to us, but from a much deeper place: Who am I now that the person who has always reflected me back is gone?
The surviving twin may not even have words for this yet. She may only know that she is unrecognizable to herself, that nothing feels stable, that the people around her – even the ones who love her most – feel impossibly far away. So, she pushes them away first. It is not intentional cruelty. It is the body and the psyche doing what they do when the pain is too large and too formless to be held in relationship – contracting, retreating, defending the wound from further exposure.
The tragedy is that the person she is pushing away most forcefully is the one who loves her from the deepest place. The one who held her when she was new. The one who also lost the youngest twin – and who is now also losing her.
If you are the surviving twin, and you have found your way to this post: no one is asking you to grieve differently than you grieve. No one is saying your pain isn’t its own, or that anyone else can fully inhabit it with you. That’s true. But consider, gently, when you are ready, that the people who love you are not your enemy. Their grief, though different from yours, is real. Pushing away the ones who can bear witness to your pain, however imperfectly, may feel like protection, but it functions as prolonged isolation. And isolation, as I wrote recently, is one of the emotional realities that takes the longest to heal. It doesn’t shorten the grief. It extends it.
You don’t have to let everyone in. But consider letting one person stay close. Even if she can’t understand everything. Even if her grief looks different from yours.
The Brother
I want to include him in this story, too, briefly, because middle children in grief dynamics are often the invisible ones. Sandwiched between the oldest – who takes charge, and the twins – who are a unit unto themselves, the brother in a family like this often finds himself without a clear role in the grief, without an obvious counterpart, processing quietly and alone while the family’s attention moves between the two sisters and their fracture. This is worth noticing, and asking about. It is worth not assuming he is fine just because he isn’t loudly falling apart. I ask you here to say a prayer for him, too.
What Faith Has to Say About All of This
Scripture does not offer us a tidy grief. It gives us grief as grief is. It doesn’t sugarcoat, but offers us lament – raw, prolonged, unresolved lament that fills entire books and psalms and doesn’t always resolve into praise by the final verse. The Psalmist does not perform okay. Job does not perform okay. Jeremiah does not perform okay. They bring the full weight of what they are carrying into the presence of God and let it be witnessed.
That is the model, and I will say here, from personal experience, it requires allowing – not pushing through. It is not “be strong.” It is not “they’re in a better place.” Not “at least you had them for as long as you did.” The model is: bring it. All of it. Even the parts that feel like too much. Especially those.
The complexity of layered grief – the kind my reader carries, the kind the surviving twin carries, the kind the brother carries in silence, the kind I am so familiar with – does not have to be sorted out before it is brought to God. It can be brought as it is: unnamed, tangled, contradictory, multi-directional. The God who numbers hairs and marks sparrows is not confused by the layers. He sees the maternal grief inside the sisterly grief. He sees the identity crisis inside the twin grief. He sees the quiet ache of the one in the middle who hasn’t cried in front of anyone yet.
None of it has to be organized to be held. Compartmentalizing it does not serve to honor grief, it serves to shut it down. Coping is just burying. The healthier path is surrender – not the surrender of giving up, but the surrender of letting it be what it is, in the presence of Someone who can hold what you cannot.
In community – genuine community, not performed togetherness – the same can be true. The invitation for this family, when they are ready, is not to grieve identically or to understand each other completely. It is to stay. To witness, and to resist the pull toward isolation and silence that grief always creates, knowing that the tide eventually goes out – but it goes out faster when it isn’t being dammed.
Closing Thoughts
To Willa: I see you. I see the oldest sister in you, the second mother in you, the woman who has been giving since before she fully knew herself. Your grief is not too complicated. It is not excessive. It is proportional to how much you loved, and how long, and from how many places inside yourself at once.
That is not a flaw. That is the fruit of a faithful love.
To the surviving twin in this story: you are seen, too, and held with more love than you can imagine – by your sister, and by God. Your grief is not wrong, and your pain is not too much. But you are not as alone as it feels right now, and the ones still standing beside you are not your enemy. Let someone stay. Let someone witness. You don’t have to explain it. You just have to let them remain.
To the brother in this story: you are not invisible here, even if grief has made you feel that way. The quiet ones carry things no one thinks to ask about. Your loss is real. Your place in this family is real. You are allowed to take up space in this grief too.
To anyone reading who recognizes themselves in any part of this story – the oldest, the surviving, the one in the middle, even the only, and to the ones grieving a loss that was expected and still leveled you, you are not alone in the complexity. There is no wrong way to grieve, only interrupted ways. The goal is not to grieve correctly. The goal is to let it move through.
Let the tide come in. Every part of it. It will go back out. It always does.
Twin Tree Project 