Why it feels so much bigger than real feelings usually do
Limerence runs on the same uncertainty-reward circuitry as intermittent reinforcement — the not-knowing is part of what makes it so consuming, which is why it often feels stronger than steady, secure affection, even though it's less stable.
The fantasy-gap mechanism
Limerence depends on information gaps to survive — the less you actually know about someone, the more room there is to fill in an idealized version, which is why learning real, ordinary details about a person often cools it rather than deepening it.
Why it can hijack someone who's otherwise in a stable relationship
Limerence isn't a verdict on an existing relationship's quality — it's a specific neurochemical response to novelty and uncertainty that can show up regardless of how content someone actually is, which is disorienting and often causes real guilt.
What actually interrupts the cycle
Reducing intermittent checking — the texts, the social media, the digital breadcrumbs that feed the uncertainty — and deliberately filling in the real, unglamorous details of who this person actually is tends to work better than trying to will the feeling away directly.
Limerence usually fades on its own within weeks to months once the uncertainty resolves one way or another — it rarely needs a dramatic life decision, just time and reduced fuel. If it's persistent and distressing, a therapist can help separate it from the question of what you actually want.
Understanding the mechanism in general helps. Naming the specific piece of uncertainty currently fueling it — the exact thing you don't know yet and keep checking for — is the harder, more useful thing to look at. Name that uncertainty, in OLENRI