Every part of it,
in plain terms.

A craving does not ask permission and it does not negotiate. It arrives at full volume and tells you it will never stop. It always stops.

You give it a number, then the screen slows down. Paced breathing, then the techniques in sequence: watching where it actually sits in your body, naming it, grounding, playing the hour after it honestly. There is no timer and no countdown you have to beat. It stays open as long as you need it.

At the end you rate it again, and whatever the second number is, it goes in as information. Then Marrow offers to keep one line from the way through, in the form "when X, then Y". That line goes and waits, and it comes back on its own the next time that hour is near.

The lie is that it keeps climbing forever. I started timing them out of spite. The longest one was twenty six minutes.

eleven months

You do not need advice. You need one thing to do with your hands in the next ninety seconds, and you need to know whether it actually does anything.

Twelve surges. Each one is a paced sequence, not a tip: a named mechanism, a run time from thirty seconds to twenty minutes, beats that hold for as long as they need, original art that moves with the breath, and an evidence label that is never rounded up. They sort into three kinds. In the body: the sigh, the dive, five things, the butterfly, ten minutes moving, the long exhale. In the head: riding the wave, name it, play it forward, just a thought, the if-then. With other people: the refusal.

The labels are the point. strong means a randomised trial or a large meta-analysis. good means a real, established literature. promising means early. practice means it is used everywhere in crisis and trauma work and it costs nothing, and no trial has tested it. Five Things is labelled practice, and it stays labelled practice, because a person deciding at 3am whether to trust this deserves to know which is which.

Then the part no other recovery app does. Every run can log how loud it was before and after, on your device only. After three rated runs of the same surge, Marrow tells you what that one actually does for you: the dive takes you down about 3 points in a minute, and it is your steadiest one. It builds your own ranked order, notices which hour a surge lands hardest in, and hands Heron your best move instead of a generic one. Generic coping advice becomes a personally measured protocol.

I keep a metal spoon in the freezer. Sounds stupid. It has got me through more nights than anything I paid for.

two years

All twelve surges, with the mechanism and the label on each →

Some days there is nothing to report. You got up, you did not use, nothing happened. Marking that feels pointless right up until you look back and see forty of them.

The check-in takes under a minute and accepts a bad answer. Fog is an answer. Flat is an answer. There is no minimum and no perfect week to protect.

Marrow keeps two numbers and never one. Days in Practice counts every day you have done this and only ever rises. Days in this stretch describes where you are standing right now. If you return to use, the first number does not move, because it would be a lie if it did. The second one starts again at one, because that is simply true. Only you can log a return. Marrow never infers one from your behaviour, your silence or your typing.

The number I care about is the one that never goes down. I returned twice. Both times the practice count just kept counting, and that is the only reason I came back at all.

a year and a half

Reaching a person is the most protective thing in this, and it is the thing that feels hardest to do. The dread of having to explain yourself is almost always bigger than the explaining.

Three routes, in the same place. Anonymous, moderated rooms where you can read for eleven days before you say anything. A meeting finder that goes straight out to AA, NA, SMART Recovery and Refuge Recovery, because a room with people in it beats an app. And a phone number a human answers: 988 any hour, and SAMHSA at 1-800-662-4357, free and confidential.

If the asking is the hard part, The Refusal takes three minutes and puts your actual sentence in your mouth first. Crisis help is never behind a menu, a scene or an overlay. It is one tap from every screen in the app and every page on this site.

I sent three words. Bad night, awake. He called inside a minute. I had built the whole thing up into a speech I was going to have to give.

two years

Talking to something that is not a person is a strange thing to find useful. It is useful mostly because it is awake at 3am and it does not get tired of you.

Heron asks the next true question and does not rush to fix. It never diagnoses. It never gives medical, dosing or detox advice, and it says out loud that it is not a person, not a clinician and not a sponsor. It reads your own surge history, so when it suggests something it can suggest the one that has been working for you rather than a generic tip.

A safety check runs on your words the instant you send them, on your device, before anything else happens. So the response that protects you never waits on a model. If you say something about suicide, self-harm or overdose, Heron stops everything, stays warm, and hands you to 988. Conversations are session-only and are not used to train models. The key that powers Heron stays on the server and never touches your browser.

It is not a person and I do not want it to be. I want it to be there, and to not flinch.

eight months

You already know which room is coming. You have run the conversation in your head forty times and it still comes out wrong, because you have never once said it out loud.

You name the situation in your own words. Marrow plays the other side: the guest who keeps offering, the parent who will not let it go, the old friend at midnight, the colleague at the work dinner, the person you are telling for the first time, the doctor asking how much you drink. Then a short read at the end. What held, the one line worth keeping, and an offer to save that line as a guardrail, which goes and waits in The Pull like every other one.

The guardrails are built into the interface, not just written into a prompt. It is visually and verbally not Heron, with a band across the top that says practice and never scrolls away. Step out is on screen in every state and ends the scene on the first tap, with no confirmation. It pushes once, the way a real person does, and then it yields. It never makes the substance sound good, not once and not in passing. Eight exchanges, counted on screen, and then it stops on its own. The crisis and use checks run on every line on your device, before the network is involved at all. And it breaks character completely on any real distress and hands you to a person.

Your own lines are kept so you can read them again. The pressure you were answering is never kept, and a scene that tripped a safety check is not stored at all, because nobody should open a list and be handed back their worst minute.

I practised in the car outside the wedding. Felt ridiculous. Said it four times that night without thinking about it once.

seven months

The morning after. You are already writing the story where this proves what you always suspected about yourself, and the story is doing more damage than the night did.

Only after you log a return, and only ever by your own hand, Marrow offers to look at it with you. Never required. Never opened for you. If you say not now, the offer disappears and nothing at all is written down.

If you take it, it does three things and stops. It lays out the chain, the hours and states that set the ground long before the decision. It finds the earliest fork, the first point where a different move was still available and it did not feel like a choice yet, which is nearly always much earlier than it feels. And it offers one guardrail worth keeping, in the same when-X-then-Y form as every other one, which you can keep or decline. There is no grade, no post-mortem language, and no blame anywhere in it. The worst day becomes the most useful data you own.

The first app I used reset me to zero. I deleted it that night and did not come back to any of this for four months.

a year, twice

The hard moment is not really the problem. The problem is deciding what to do inside the hard moment, while it is happening, with a brain that is already busy.

A crossing is a guided way across one hard stretch you can see coming: the wedding, the first Christmas, the flight, the funeral, the empty Saturday. You walk it beforehand and come out the other side with the moves already decided, so on the day you are remembering rather than improvising.

A guide is longer. A few minutes a day for several days, for the things that do not come apart in one sitting: grief, resentment, the flatness that turns up around month five, the first two weeks. You can put one down halfway through and pick it up nine weeks later, and it will be exactly where you left it. Nothing expires and nothing nags.

I wrote the wedding one out three days early. On the day I did not have to think. I just did the thing I had already decided.

eighteen months

The steps are older than every study about them, and people argue about them constantly. They are also the most walked path out of this that exists.

You can walk the twelve in Marrow's own plain words, guided roughly the way a sponsor would, with no copyrighted literature reproduced anywhere. Step four can take five months and nothing will hurry you. If the god parts are not for you, switch to a secular track built on the same cognitive and behavioural tools, and cover the same ground without the language.

Both tracks keep turning you back toward a real meeting and a real person, because that is where the evidence actually is.

I did not believe a word of the god parts. I did the work anyway and the work did something. Those turned out to be two separate questions.

four years

Six months in, people ask how you are doing and you genuinely do not know. Nothing dramatic has happened either way, and a day count does not answer the question.

Standing is an occasional reading of the ground under you rather than a score of you: your people, your health, your meaning, your coping. Ten short readings drawn from the domains behind a validated measure of recovery capital, written in Marrow's own words rather than the copyrighted scale text.

It comes back as a warming river, not a number, and its whole job is to be something you can watch grow across months. It survives a return completely untouched, because the ground under you does not vanish on a bad night.

The stretch number matters less to me every year. The practice number is the one I actually feel.

six years

Loving someone who is using is its own kind of exhausting. You are not the patient here, and you are not fine either.

Kin is the part of Marrow for the people standing on the bank. You did not cause it, you cannot control it, you cannot cure it, and your own exhaustion is real and belongs to you. It will not tell you to leave and it will not tell you to stay. It helps with the specific things: the boundary you keep failing to hold, the sentence you have to say out loud, the checking that takes your whole day and changes nothing, the question of what to do with your own life while this is happening.

Heron talks differently here. Every surge is still available to you, because your nervous system is having a hard year too.

I checked his location eleven times a day. It never once changed the outcome. It only took the day from me.

his mother

The day does not end because you stopped moving. Setting it down is something you do on purpose, or it follows you into bed.

A short pass before sleep. What the day was. A check on the four states that quietly take the floor out from under people, hungry, angry, lonely, tired, because most nights at least one of them is doing more of the work than the craving is. One good thing, if there is one, and some nights that is honestly just that the shower was hot. Then usually one long exhale, and that is it.

One good thing, most nights. Some nights it is honestly just that the shower was hot. It still counts.

five months