This is the version I kept rewriting for seven years. Every other essay I've published here — the travel, the healing, the building — grows out of this one. I'm writing it in Berlin, in March, at a desk I bought with money I earned from a company I built alone. The girl in this story would not believe a single word of that sentence.


My hands went numb first. Not the pins-and-needles kind — the dead kind, the kind where you look down and your fingers are someone else's. I was standing at the Incheon Airport currency exchange, converting the last of my money into Singapore dollars, and my body was already leaving the country faster than the rest of me could follow.

Negative two thousand dollars. That was the number. Not approximately — exactly. I had calculated it in the taxi on the way to the airport, staring at my banking app like it might change if I refreshed it enough times. It didn't change. I had a one-way ticket, a backpack, student debt, and the specific kind of calm that arrives when you've run out of options and the only thing left is the stupid thing.

I was twenty-five. I had spent five years at one of the top three universities in Korea — the kind where admission is the finish line, where your parents cry at the acceptance letter and your whole neighborhood knows your name. I'd earned the right to be there through twelve years of the Korean education machine: 36,500 hours of study, private tutoring at midnight, test scores that defined my worth as a human being. And I was dropping out.

Not dramatically. Not in a blaze of glory. I just stopped going. Stopped answering emails. Stopped pretending that the tightness in my chest every Sunday night was normal. I told my mother I was taking a break. That was a lie. I was leaving, and I knew it, and my hands were numb at the currency exchange because my body knew what my mouth hadn't said yet.


The depression had been there for years. Maybe always — it's hard to locate the start of something that feels like weather. You don't remember the first overcast day. You just realize, at some point, that you haven't seen the sun in a very long time.

In Korea, I was functional. That's the most dangerous kind of depressed — the kind that still shows up, still performs, still earns. I went to lectures. I interned at companies that made me feel like furniture. I started two businesses that failed quietly, without even the dignity of a dramatic collapse. I smiled at family dinners and threw up from anxiety in restaurant bathrooms and told myself this was temporary, this was just the pressure, this was what everyone felt.

It wasn't what everyone felt. Or maybe it was, and that's worse.

The night before my flight, I sat on the floor of my emptied apartment in Seoul — mattress returned, deposit collected, nothing left but dust and the echo of five years — and I felt something I can only describe as the opposite of hope. Not despair. Something flatter. The total absence of a future I wanted to walk into. Every path I could see from that floor led somewhere I'd already been, and I'd hated all of it.

So I was going to Singapore. Not because I wanted to go to Singapore — I had no particular feeling about Singapore. I was going because the ticket was cheap and it was far and it was not here. "Not here" was the only destination I could afford, financially and psychologically.


Here is the thing I couldn't write for seven years: I wasn't brave. I was cornered.

People hear "dropped out and traveled the world" and they project a kind of romantic courage onto it — the free spirit, the adventurer, the person who chose freedom. I didn't choose freedom. I chose the only option that wasn't staying in a life that was slowly killing me. That's not courage. That's math.

The first three months in Southeast Asia were some of the worst of my life. I freelanced for scraps — writing, translating, anything someone would pay a Korean girl with decent English to do. I lived in hostels where the walls were thin enough to hear every conversation, every argument, every couple having sex at 2am while I stared at the ceiling calculating how many days I could eat on twelve dollars.

I got a stomach infection in Bangkok that lasted two weeks. I couldn't afford a doctor, so I lay in a hostel bed and drank water and told myself this was character building. It wasn't character building. It was being broke and sick and alone in a country where I knew no one and no one knew me and if I'd died in that bed it would have taken days for anyone to notice.

But something else happened in those months, something I didn't recognize until much later. The performance stopped. In Korea, I had a script — daughter, student, future employee, future wife. Every relationship, every interaction, every thought was filtered through what I was supposed to be. In a Bangkok hostel with a stomach infection, there was no script. There was no one to perform for. I was just a body that hurt, in a room that smelled like mildew, and for the first time in my adult life I could feel what I actually felt without translating it into what I should feel.

What I felt was: empty. And the emptiness was — I know this sounds wrong — a relief.


I moved through countries the way water moves through cracks — not with direction, with gravity. Singapore, Bali, Vietnam, Chiang Mai, Lisbon, Barcelona, and eventually Berlin. I wasn't traveling. Travelers have itineraries, bucket lists, Instagram grids. I was drifting. I was following the cheapest flight, the friend of a friend with a couch, the coworking space that offered the first week free.

The depression traveled with me. I want to be honest about this because the "I left and found myself" story is a lie, or at least it's someone else's story. I left and I brought myself — all of myself, including the parts that couldn't get out of bed in Seoul. Those parts couldn't get out of bed in Lisbon either. Depression doesn't care about your longitude.

What did change, slowly, over two years of drifting: I stopped trying to fix myself. Not in a giving-up way. In a practical way. I had tried the Korean approach — work harder, study more, be better, perform recovery the way you perform everything else. It didn't work. So I stopped performing recovery and started just... being broken. Letting the broken be there without rushing to repair it. Walking around Lisbon at 3am because I couldn't sleep, not because I was looking for something but because walking was the only thing that didn't feel like pretending.

And in that not-pretending, in the gap left by all the roles I'd abandoned, something started growing. Not hope — something smaller. Curiosity. A small, stubborn wondering about what I might want if nobody was watching. If nobody was keeping score. If the only metric was: does this make the empty feeling worse or different?

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The turning point wasn't a single moment. I distrust turning points — they're what you impose on a story after you already know the ending. But if I had to locate the shift, it was in Berlin, in my second year there, sitting at a kitchen table at 4am building a spreadsheet.

The spreadsheet was a healing protocol. Mine. I had started tracking everything — sleep, food, movement, mood, the exact time my anxiety peaked each day, which supplements helped and which were expensive placebos. Not because a doctor told me to. Because I had nothing else, and I was an obsessive Korean overachiever even when I was broken, and if I couldn't fix myself through willpower I could at least approach myself like a system that needed debugging.

That spreadsheet became a framework. The framework became a daily practice. The practice became — over months — the first sustained period of feeling okay that I'd had since I was a teenager. Not healed. Not cured. Okay. Okay was revolutionary. Okay was the most radical state I'd ever achieved.

And the thing I noticed, hunched over that spreadsheet at 4am in a Berlin apartment I was subletting month-to-month — the thing that would eventually become everything — was that I was building something. Not for a grade, not for a boss, not for my parents, not for a future I was supposed to want. I was building a system because the system helped me stay alive, and staying alive had become something I was actively choosing for the first time instead of passively enduring.

That spreadsheet became the seed of what I'd later call the Soulin OS. The healing protocols became the foundation of KINS. The obsessive tracking, the self-experimentation, the refusal to accept "just try harder" as medical advice — all of it grew from a kitchen table in Berlin and a girl who had nothing left to lose and no one to impress.


I'm thirty-four now. I built a wellness hotel brand from nothing. I taught myself to build AI tools without knowing how to code. I run an entire company alone — no investors, no team, no degree on the wall. I sleep through the night most nights, which is a sentence that only means something to people who know what it's like to not.

But here's what I need you to understand, the thing it took me seven years to be able to write: the depression wasn't the obstacle I overcame on the way to building things. The depression was the foundation. The years of emptiness, the drifting, the not-knowing, the 3am walks in Lisbon, the spreadsheet at 4am in Berlin — those weren't detours. That was the path. Every system I've built, every tool I've shipped, every essay on this site grows directly from the fact that I once had nothing and nowhere to go and no version of the future I wanted, and I had to build one from raw material, alone, in the dark.

I didn't overcome depression to become a founder. I became a founder because depression taught me how to sit with not-knowing, how to build without a blueprint, how to trust the process when the process looks like nothing. The years I spent lost weren't wasted. They were training for a kind of work that most people can't do — the kind where there's no rubric, no boss, no validation, just you and the thing you're making and the silence.


I still think about that girl at Incheon. Numb hands. Negative two thousand dollars. No plan beyond "not here."

I don't feel sorry for her. I don't romanticize her. I feel something closer to recognition — the way you'd acknowledge a stranger who walked into a burning building, not because she was brave, but because every other door was locked.

Every other door was locked. So she walked into the fire. And it turned out the fire was where she learned to build.


What's the door that's locked behind you right now — the one you can't go back through, even if you wanted to?


Thread: The Lost
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I write about freedom, healing, and building alone. The full archive is at soulin.co.

More from the journal · The Lost

  • The Art of Owning Nothing
  • Everything I Quit to Get Here
  • Why I Dropped Out of Yonsei