You think about them constantly. Checking your phone for a message feels compulsive rather than casual. A single ambiguous text can shift your entire emotional state. When they seem interested, you feel euphoric; when they pull back, the world contracts. You know, on some level, that what you are experiencing is not sustainable — and yet the pull of it is unlike anything you have felt.
What you may be experiencing is limerence — and understanding it is the first step to not being at its mercy.
The person you feel most limerent about is often not the person who is best suited to you. They are the person whose unavailability most activates your attachment system.
Limerence, Defined
The term was coined by psychologist Dorothy Tennov in her 1979 book Love and Limerence, based on interviews with over 500 people about their experience of intense romantic attraction. Tennov identified limerence as a distinct involuntary state — not ordinary love, not crush, not admiration — characterised by an obsessive preoccupation with another person and an intense craving for reciprocation.
Core features include intrusive, involuntary, and persistent thinking about the limerent object; acute sensitivity to their behaviour, particularly to signals of interest or indifference; emotional oscillation entirely tied to perceived reciprocation — euphoria when they show interest, despair when they seem distant; idealisation of the other person; a longing for reciprocation that has the quality of desperate need; and cognitive and physical symptoms including difficulty concentrating, disrupted sleep, appetite changes, and an inability to think about much else.
What distinguishes limerence from love is not the intensity but the involuntary, intrusive, and destabilising quality — the sense of being overtaken rather than inhabiting the experience.
Why Limerence Is Not Love
Limerence is not a measure of the depth of your love. It is a measure of the activating quality of the particular relationship dynamic.
Limerence tends to be most intense in relationships where reciprocation is uncertain or intermittent — where the other person's interest is sometimes apparent and sometimes withheld, unpredictably. This unpredictability activates the brain's reward circuitry in ways that stable, secure relationships typically do not. Intermittent reinforcement produces stronger and more compulsive behavioural responses than consistent reinforcement.
In plain terms: the person you feel most limerent about is often not the person who is best suited to you or who cares about you most. They are the person whose unavailability most activates your attachment system.
The Attachment Connection
For many people who experience intense or recurring limerence, the pattern is connected to attachment history. Growing up in an environment where love was inconsistent, conditional, or required effort and performance to maintain shaped an attachment system primed by uncertainty. The limerent dynamic replicates that pattern precisely — someone who is sometimes warm and sometimes withholding, whose interest is never quite confirmed, around whom you are always working to earn connection.
The intensity of the limerence, in this context, is not about the particular person. It is about the familiarity and the unresolved need.
How Therapy Helps with Limerence
Limerence can be significantly addressed in therapy. Effective approaches involve understanding the function of the limerence — what it provides and what would be lost without it; attachment work to explore the original experiences that shaped the hunger for uncertain love; reducing contact with the limerent object to reduce activation; and building a full life with sources of meaning and connection that make the obsessive preoccupation less dominant.
Limerence can be one of the most painful and disorienting experiences a person navigates. It is also, with the right support, something you can genuinely recover from.
Reach out for a consultation if limerence is significantly affecting your life.
Clinical disclaimer: This article provides psychoeducational information only and does not constitute clinical advice or establish a therapeutic relationship. If you are in crisis, please contact Talk Suicide Canada: 1-833-456-4566 (24/7) or text 45645.