When you no longer know
what you think.

You're in the kitchen, it's nine in the morning, and you're making coffee like any other day. While you wait for the pot, something comes into your head — last night's conversation. And suddenly you notice you're not sure how it went. You remember what you felt — that, yes — but you don't quite remember what was said. Or you remember it two ways. Yours, and the one he told you it had been.

A few seconds pass. The coffee pot hisses. You stay still. And somewhere inside, a small voice says the usual thing: «maybe you are exaggerating, you know».

That's the fog. You're already inside it.

What the fog is not

Before explaining what it is, it's worth saying what it isn't. Because the people who are inside the fog punish themselves believing that what they have is some private version of stupidity.

The fog isn't stupidity. It isn't the ordinary confusion of any human being who has doubts. It isn't exhaustion from sleeping badly. It isn't «getting older». It isn't not knowing. It's something more specific, and more constructed: it's the state a mind reaches when, over a long time, someone has been planting small doubts about its memory, its perception, its interpretation.

One doubt doesn't produce fog. A hundred does. A thousand is permanent weather.

How it's built

The drops are small and almost never arrive alone. Most of the time they come dressed as clarification, as patience, as common sense:

«That's not how it happened.» «You're exaggerating again.» «You're making it up so you can have an argument.» «Nobody else would see it the way you do.» «I didn't say that, I said this.» «It's just the way you interpret everything.» «If you tell it like that it sounds like something else.»

None of these sentences, on its own, has any great psychological consequence. A normal person disputes your memory of a conversation every four or five years and nothing happens. The problem starts when one of these sentences enters your life every week, every day, every hour. When doubt about your own interpretation becomes the ordinary air you breathe.

The mechanism doesn't require conscious malice. Some people plant doubt because it suits them; others do it without knowing what they're doing. For the body receiving it, it makes no difference. The damage accumulates the same.

What the mind does inside it

The human mind was built trusting, above all, itself. That self-trust is what allows decisions to be made. When someone questions it repeatedly — especially someone close, someone whose judgement you live alongside — the mind starts to trust itself less. And past a certain point it has grown unused to trusting what it perceives.

What happens then is very specific: the person no longer knows whether what she thinks she really thinks, or is making up, or is exaggerating, or is reacting badly. The doubt isn't about the content of the thought. It's about the source. And the source is you.

This is what explains why so many people stay for years in places where they're being hurt. It isn't love. It isn't weakness. It's fear of being wrong about what is happening. And since she no longer trusts her own mind, she can't find the ground to decide from.

How it looks from outside

Someone in the fog tends to do recognisable things. I name them because sometimes, reading themselves from outside, a person recognises herself all at once:

She doesn't make big decisions. She postpones them. Not out of laziness — out of an inability to trust her own reading of the situation.

She checks with others a lot. Repeated retellings of what happened, looking for someone outside to confirm the version. «Would you find that strange? Or is it me?»

She loses the detail of her own judgement. Things she used to be clear about — what she likes, what she won't accept, where her lines are — get blurrier over the years. She hasn't changed them out of conviction. They've been erased.

She feels clumsier than she is. She forgets things she used to remember, doubts what she said, seems less capable. She isn't. She's using too much energy on the other thing.

She punishes herself. «I shouldn't be so dramatic.» «Other people put up with more.» «Maybe I'm the problem.» Each punishment is another drop.

What you do know

Here's the important part. Even when the mind is inside the fog, there's a part of you that isn't: the body.

The body keeps the archive when the head no longer can. Physical sensation doesn't lie, doesn't negotiate, doesn't interpret. The closed stomach that repeats every time you come back from a particular conversation. The pressure in your chest when a certain name appears on the phone. The way you breathe walking into a room. The quality of your sleep on Sunday nights. The knots that have been in the same place for years.

Your body is still a witness even when your head has doubts. And the body has a virtue the head has lost: it hasn't been trained to doubt itself.

The body doesn't exaggerate. The body accumulates.

The fog doesn't lift. It gets walked through.

An important idea, because many people get it wrong: expecting the fog to disappear quickly is to misunderstand what it is. The fog was built over years. It doesn't go with one decision, or one book, or one session, or a season away.

What does happen, if the person starts to move, is different. You start making decisions even though your head still has doubts. You don't wait to know for certain. You act on the best available information, which is almost always what the body already knows.

The first time is the strangest: you make a small decision based on the body and not the head, and the head protests for days — «what if you were wrong? what if you exaggerated? what if…». But after a few days you notice something: your stomach is less closed. You register it. You don't quite believe it. But you register it.

The second time costs less. The third, less still. And so, decision by decision, the fog gets walked through — not cleared, but crossed from the inside until you find the way out the other side.

One of the loneliest states there is

It's worth naming. The fog is one of the loneliest states in human behaviour. Not because there's nobody around — often there are too many people. It's lonely because there's nobody clear inside either. Your own voice is in doubt. Your own memory is in doubt. Your own interpretation is in doubt. And it's hard to ask for help with that, because you don't even know what to ask for.

What helps, almost always, is something small and boring: writing down what happened to you, in short sentences, without interpreting. Facts. No adjectives. On Tuesday at nine he said X. My stomach closed. On Wednesday he said Y. I went back to breathing shallowly. That, done for weeks, builds an archive parallel to the one in your head. And that archive — which hasn't been trained to doubt itself — is where you start knowing what you think again.

It isn't magic. It's slow construction. But it works.

One day you're walking down the street and you notice — without thinking about it — that you aren't wondering whether the light you can see is real. That day the fog hasn't gone. But you've walked through enough of it to start believing your own testimony.

And that, after a long time, is quite a lot.

Miguel