You have probably searched this question before. Maybe tonight, maybe months ago. The fact that you are searching it at all tells you something, but you are not sure what. It could mean the relationship is dying. It could mean you are having a bad week. Both of those feel exactly the same at 1 a.m.
Most advice tries to give you a checklist. Signs it is over. Red flags. But you already have the data. You have had it for a while. The problem is that knowing and choosing are two completely different acts, and the second one costs something the first one does not.
Three thinkers on the Consilium roster would approach this question from fundamentally different directions. They would disagree with each other. That disagreement is the point.
Perel: what exactly died?
Esther Perel would not start with whether the relationship is over. She would start with which relationship is over. In her framework, you do not have one relationship with a person over ten or twenty years. You have several. The one where you were both young. The one that survived a crisis. The one that quietly stopped growing after the crisis passed. What most people call "the relationship ending" is actually the death of one version, and the question is whether you are capable of building the next one.
The opposite of desire is not hatred. It is indifference. And indifference in a relationship is not the absence of feeling. It is the presence of something much harder to recover from.
She would ask you to notice the difference between pain and indifference. Pain means the relationship still has a hold on you. Indifference, the kind where their opinion has become background noise, is harder to come back from. She would also ask: are you grieving the relationship, or the version of yourself you were inside it? Sometimes what we mourn is not the other person at all. It is the self we were when we were loved in that particular way.
Rumi: you already know
Rumi would slow everything down. Where Perel maps the relational system, Rumi would step back from the system entirely and ask a simpler question: when you stop analyzing long enough to feel what is actually there, what do you find? The endless analysis, the pros-and-cons lists, the late-night searches, are not attempts to find the answer. They are attempts to avoid the answer you already have.
The wound is the place where the light enters you.
He would point out that you have been asking this question for a while. Not days. Probably months. And the question has not changed. The circumstances have shifted, the good weeks and bad weeks have cycled through, but the question itself has stayed. That persistence is information. Rumi would not tell you to leave. He would say that surrender is not giving up. It is the act of stopping the pretense of not knowing. The knowing comes first. What you do about it is a separate matter.
De Beauvoir: you are pretending you have no choice
Simone de Beauvoir would cut through both framings: do you actually believe you have no choice here, or are you performing choicelessness because choosing is expensive?
In de Beauvoir's vocabulary, this is bad faith. Pretending that external constraints, kids, finances, social expectations, have eliminated your freedom, when what they have actually done is made your freedom costly. A choice that costs something is still a choice. Treating it as though it isn't is a way of avoiding responsibility for what you are doing right now, which is staying.
One's life has value so long as one attributes value to the life of others, by means of love, friendship, indignation, and compassion.
She would turn the lens on the structures around you. How much of your hesitation is about the relationship, and how much is about what leaving would mean in the context of your family, your community, your idea of who you are supposed to be? De Beauvoir spent her career showing how people internalize roles they never chose and then mistake those roles for identity. She would want to know which parts of your reluctance belong to you and which parts belong to a script you inherited.
Where they disagree
Perel would say: slow down, map the system. Figure out which version of the relationship died and whether a new one is possible. Do not make a permanent decision based on a temporary state.
Rumi would say: the system is beside the point. You have been analyzing for months, and the analysis has become its own avoidance. Stop. Feel what is true.
De Beauvoir would say: at some point you have to choose, and the refusal to choose is itself a choice, just one you are making without owning it.
None of them would tell you what to do. All of them would refuse to let you pretend you do not know what is happening.
The question you came here to avoid
You searched "how do you know when a relationship is over" hoping for clarity. What you got are three people who each see something different, and none of them agree. That is not a failure of the process. That is the process.
So here is the question underneath the question you actually searched: are you trying to figure out if the relationship is over, or are you trying to find the courage to act on something you already know?