I’m 37 and I’ve learned there’s a quiet difference between solitude and loneliness – one restores you, the other slowly teaches you to disappear

by Lachlan Brown | May 11, 2026, 3:42 pm

I used to use solitude and loneliness interchangeably. Two words for the same thing. Being on your own.

Somewhere in my thirties I realised they weren’t the same thing at all. They can look similar from a distance. Both involve being alone, or feeling alone. Both happen quietly, without much announcement. But they do completely different things to a person, and the difference matters because most of us are getting one of them and assuming it’s the other.

Solitude restores you.

Loneliness, if you stay in it long enough, slowly teaches you to disappear.

I didn’t have the language for this for a long time. I just knew that some periods of being alone made me feel more like myself, and other periods of being alone made me feel less like anyone at all. That’s the shape of it. Whether you come back to yourself or whether you slowly leave.

What solitude actually does

Real solitude is a kind of homecoming.

You’re alone, but you’re not absent. You’re available to yourself. You walk, you read, you sit, you make coffee, you watch the light change in your kitchen, you let your thoughts go where they want to go. Nobody is making a demand on you. You’re not performing for anyone. You’re just there, with yourself, and you find that you’re decent company.

After enough of it, you come back to other people with more to offer.

You’re calmer. You’ve had your own thoughts back for a while. You’ve remembered what you actually think about things, not what you say you think when you’re in a group. The hour of quiet on a Saturday morning. The walk by yourself. The week somewhere quiet. The morning coffee before the household wakes up. These restore something. You’re more you when you re-enter the noise.

I have a Saturday morning routine now where I get up before anyone else, make coffee, and sit on my own for about an hour. I don’t do anything in particular. The routine is the solitude. It’s one of the few things that reliably resets me.

What loneliness actually does

Loneliness is a different animal, and I think we underestimate it.

It doesn’t necessarily mean you’re alone. Some of the loneliest people I know are surrounded by family. Some live with someone they’ve stopped really talking to. Some are at the centre of busy offices where no one knows them. The defining feature isn’t the absence of people. It’s the absence of contact.

What loneliness slowly does, over months and years, is teach you to need less.

You stop expecting to be asked how you are and have the answer matter. You stop bringing up the things on your mind, because nobody followed up the last few times. You become a smaller version of yourself in conversation. You laugh on cue. You ask about other people’s lives. You don’t take up space. After enough time, this stops being a strategy and becomes who you are.

That’s the disappearance.

It doesn’t look dramatic. From the outside, you’re functioning. You’re showing up. You’re polite, helpful, easy to be around. But there’s a thinning happening underneath. You’re becoming less present in your own life. You’re learning to want less, expect less, ask for less. The training is gradual. Most people don’t notice it’s happening until they’ve already lost a lot of themselves.

How they can look similar from the outside

The reason this is hard to see is that solitude and loneliness can look almost identical from outside.

Both involve a person being on their own. Both involve quiet. Both might involve long walks, time with a book, evenings without much company. If you walked past me on a Saturday morning with my coffee, you couldn’t tell if I was being restored by it or quietly shrinking. The activity is the same. What’s happening inside is completely different.

What separates them isn’t the time alone. It’s what the time is doing to you.

Solitude returns you to yourself. Loneliness slowly removes you from yourself. One is a deepening. The other is an erosion. Both happen so quietly that you can be inside one or the other for a long time without quite knowing which.

That’s why a lot of people misread their own state. They think they’re an introvert who likes their alone time, when actually they’ve been lonely for years and have learned to call it a preference. They’ve adjusted to the smaller life and decided it was what they wanted all along.

How to tell which one you’re in

I’ve started using a small test on myself.

After a stretch of being alone, do I feel more like myself, or less? Do I come back to people with more to say, or have I gone quieter in a way I can’t quite explain? Am I avoiding the people I love because I’m protective of my own company, or because I’ve stopped believing my presence makes much difference to them?

The first answer in each pair is solitude. The second is loneliness.

There’s another sign I’ve come to trust. Solitude makes you want to share, eventually. After enough of it, you have things you want to say. You want to call your brother. You want to tell your wife what you were thinking on the walk. The quiet has filled you with something that wants to come out.

Loneliness does the opposite. The longer you’re in it, the less you want to share. You’ve stopped imagining anyone wanting to hear it. You’ve trained yourself out of expecting that anyone is genuinely curious. The not-sharing isn’t a choice. It’s just what happens when nobody has been on the receiving end of your inner life for a long time.

What helps

The repair, when you notice you’ve slipped into loneliness, isn’t usually more time alone.

It’s a specific kind of contact. One conversation with someone who actually wants to know what you think. One walk with a friend where neither of you is performing. One honest hour at a kitchen table with a person who’s known you long enough to notice you’ve been smaller lately. These are the things that bring you back. Not company in general. Particular company, in which something real moves between two people.

I’m 37, and I’ve been on both sides of this more than once.

There were stretches in my late twenties where I had a busy social calendar and was, looking back, lonely in a way I didn’t have the words for. There were periods in my early thirties where I lived more quietly than I do now, and felt more like myself than I had in years. The variable was never how many people were around. It was whether any of the contact was real, and whether the time alone was nourishing me or hollowing me out.

I check in with myself about that now. Not constantly. Just often enough that I’d notice if I started to slip.

Lachlan Brown

Lachlan Brown is an entrepreneur and co-founder of Brown Brothers Media, a digital publishing network reaching tens of millions of readers monthly. He holds a Graduate Diploma of Psychological Studies from Deakin University, though his real education came afterward: a warehouse job shifting TVs, a stretch of anxiety in his mid-twenties, and the slow discovery that studying the mind is not the same as learning how to live well. He started experimenting with Buddhist principles during breaks at the warehouse and eventually began writing about what he was learning. That writing became Hack Spirit, a widely read personal development site, and his book Hidden Secrets of Buddhism became a bestseller. His work breaks down complex ideas into frameworks people can apply immediately, whether they are navigating a career change, a difficult relationship, or the gap between knowing what to do and actually doing it. Lachlan splits his time between Singapore and Saigon. He writes about high-performance routines, decision-making under pressure, digital innovation, and the intersection of Eastern philosophy with modern life. His perspective comes from having built things from scratch, failed at some of them, and learned that clarity comes from practice, not theory.