I left Korea in 2019. I'm writing this from Berlin in 2026 — seven years, a hotel brand, three AI tools, and a whole life later. I still don't know if leaving was brave or desperate. The girl at that airport wouldn't recognize me now. I'm not sure I'd recognize her either.

My stomach knew before I did. Three days before the flight, I stopped being able to eat. Not in a dramatic way — just a quiet shutdown, like the body had already started leaving before the rest of me caught up.

I was standing in my apartment in Seoul with one bag, a bank account at negative two thousand dollars, and a one-way ticket to Singapore. No job lined up. No contacts. No plan beyond "not here."

I was 25. I had just dropped out of one of the top universities in Korea — the kind where getting in is supposed to be the ending, the reward for 36,500 hours of studying. I'd spent a decade earning the right to be there and five years realizing I didn't want to be.

The depression had been building for longer than I'd admitted. Years of it, actually. The quiet kind that lets you function just enough that nobody worries. I went to class. I went to work. I started companies that failed. I took jobs that crushed me. I smiled at family dinners and cried in bathrooms and told myself it would make sense eventually.

It didn't make sense. So I left.

Here's what nobody tells you about leaving your country with no money and no plan: the first feeling isn't freedom. It's terror. Clean, physical terror. Your hands shake when you convert the currency. Your chest tightens at immigration. You stand in a foreign airport and the thought arrives fully formed: I have made a terrible mistake and there is no going back.

And then the second feeling comes, maybe an hour later, maybe a day. Something loosens in your chest. Not relief — something stranger. The absence of a weight you didn't know you were carrying. You realize you've been holding your breath for years and you just... stopped.

I spent the next several years chasing that feeling across 30+ countries. Singapore, Bali, Thailand, Vietnam, Portugal, Spain, Germany. I freelanced. I failed at more businesses. I lived in hostels, coworking spaces, friends' couches, Airbnbs that smelled like mold. I learned that freedom isn't a destination — it's what happens when you stop pretending you belong somewhere you don't.

The depression didn't leave when I left Korea. That's the part I want to be honest about. I carried it through every country like luggage I couldn't check. Some days it was lighter. Some days I couldn't get out of bed in Lisbon or Chiang Mai or Berlin, and the palm trees or cobblestones or techno music didn't matter because depression doesn't care about your latitude.

What changed wasn't the depression itself. What changed was that I stopped performing. In Korea, I had a role — the SKY university student, the ambitious daughter, the person who was supposed to want the corporate job and the marriage and the apartment. Outside Korea, nobody knew that person. Nobody expected her. I could fall apart without disappointing anyone.

So I fell apart. Properly, thoroughly, for the first time. And it turned out that falling apart was the prerequisite for everything that came after.

I should tell you how the story ends, except it hasn't ended. I live in Berlin now. I built a hotel brand from nothing. I taught myself to build AI tools at 33, without knowing how to code. I run an entire business alone — content, product, operations, all of it. I sleep through the night most nights, which is a sentence that sounds boring unless you haven't slept properly in three years.

Soulin members get the full essay library, private group chat, the Soulin OS e-book, and every tool — all for $10/mo. Join Soulin →

Full essay library · Private group chat · Soulin OS e-book · Every tool · $10/mo

But I didn't know any of that was coming when I got on that plane. The person writing this essay — the one with the hotel brand and the AI tools and the Berlin apartment — she didn't exist yet. The person on the plane was terrified and broke and running from something she couldn't name.

I write about what happened between those two people in "What 30+ Countries Taught Me About Freedom." The short version is: travel didn't give me answers. It gave me enough distance from the script I was supposed to follow that I could hear my own voice for the first time.

And the thing I eventually built from that voice — the framework, the tools, the documented life — that's what "The Soulin OS" is about. But you can't understand the building without understanding the leaving. You can't understand why someone would build a life framework unless you understand they had no life to begin with.

I think about that girl at the airport sometimes. Negative two thousand dollars. One bag. Shaking hands at the currency exchange. I don't feel sorry for her. I don't feel proud of her. I feel something closer to respect — the kind you'd give a stranger who did something reckless that happened to work out.

It didn't have to work out. Most of the time, it didn't. The parts where it didn't are the parts I'll write about most, because those are the parts that are actually useful.

Have you ever left somewhere — a city, a job, a relationship, a version of yourself — without knowing where you were going? What did it feel like in your body the moment you actually did it?

Thread: The Lost
→ Next: "What 30+ Countries Taught Me About Freedom"

I write about freedom, healing, and building alone. Tools for the journey → soulin.co