18/02/2026
Limerence is an involuntary state of obsessive romantic preoccupation, and it operates like an addiction.
When you’re limerent, your body becomes a surveillance system. You can’t stop checking their social media. You replay every conversation for hidden meanings. Your mind loops endlessly: Are they thinking about me? What did that text mean? You swing between euphoria when they give you attention and despair when they don’t.
This is what’s happening in your brain: dopamine floods your system when you interact with them or even just think about them. Your brain experiences pleasure, and because dopamine is part of your reward system, you continue seeking that high. It’s the ultimate positive reinforcement. Meanwhile, serotonin levels drop, mirroring what happens in OCD. The obsessive patterns then intensify over time.
You’re more vulnerable to limerence if you have insecure attachment patterns, low self-esteem, or ADHD traits (which create a tendency to hyperfocus). But anyone can experience it.
Physical symptoms mirror hypervigilance: racing heart, chest tightness, nausea. Your body exists in fight-flight-freeze state activated by the unbearable possibility of not being chosen.
This can last weeks or years. Research suggests 18 months to 3 years is typical, although some experience it for decades.
Realising you’re in limerence (in love with the idea of a person), can feel collapsing. But in leaving that attachment behind, you create space. Space to connect. Space to connect with someone new.
The work is in strengthening your relationship with yourself first. Because the sooner you do that, the sooner you’ll be able to build something meaningful with someone else.
It takes time. It takes growth. It takes understanding of yourself.