Letters
The Craving That Begged to Quit
By Billy Barnard, IFS informed practitioner · July 14, 2026
The craving you keep fighting is guarding something.
I mean the pull that owns you at nine in the evening. The snack you're not hungry for, the drink that pours itself, the feed that eats an hour whole.
You've fought it like an enemy. Apps deleted, cupboard emptied, rules written in pen.
Force holds for a week, maybe two.
Then the pull finds a side door, and the names you call yourself after a lost round get uglier each time.
Here's what years of that war never told me. The craving works for you. It has a reason and a history. Until somebody reads them, starving the craving teaches the craving nothing.
I learned this from a woman named Meg.
I never met her. She lives in the pages of Self-Therapy, Jay Earley's manual for doing parts work on your own, and her overeating is the clearest portrait of a craving I've found in the books.
In this letter I'll show you:
- Meg's story, and the frightened child her overeater was guarding
- why the books call these parts firefighters, and what every one of them protects
- how fighting a craving hands the craving its proof
- a two-minute practice that swaps the war for something that works
One warning before we start. Once you've seen a craving this way, the fight never looks the same again.
Meg and the frightened child
Earley opens with a scene any working person recognizes. Meg's boss criticizes her work, and fear for her job floods in far past what the facts support. Her job is safe by any sober reading. The fear rises anyway.
Then comes the food. Meg stuffs herself well past comfort, and the shame arrives afterward to finish the evening.
Most people would file that under discipline and prescribe more of it. Earley traces the fear instead.
The boss's criticism, he writes, reminds Meg of frightening events from her childhood. The reminder wakes a part of her he calls the Frightened Child, who carries the fear of those years and believes the danger is happening now.
Her overeating part watches for exactly this moment. When the child's fear starts to rise, the overeater worries Meg will be flooded by it, so she moves first. Fill Meg with food. Fill her with comfort. Keep the old fear from landing.
That's the full sequence, and Earley lays it out in that order. Criticism, echo, frightened child, threat of flooding, food. The craving arrives last, and by the time Meg's hand reaches the fridge, the real event is already four steps old.
Swap the details and the sequence is probably yours. A different trigger, a different comfort, the same four steps between the spark and the snack.
Earley keeps Meg's story short. She's one of his teaching examples, a few paragraphs at the front of the book, so we never hear her overeater speak. The pattern is what he wants you to see, because the pattern is everywhere.
He also tells you how he treats parts like hers. He asks readers to meet them as "little beings" with your best interests at heart. Get to know one, he says, understand what drives her, befriend her. In his experience a part met that way can relax, and a relaxed protector can finally stop needing the food.
Why the books call them firefighters
Parts work, a practice informed by IFS, sorts protective parts by when they move. Some work ahead of pain, managing your schedule and your image so nothing sharp gets near you. Others wait, and when pain breaks through anyway, they arrive loud and fast. Richard Schwartz, who built the model, named that second kind firefighters.
The name is exact. A real fire crew will break your windows and flood your kitchen to kill a fire, and the crew is right to. Inside you the same rules apply. Cost is tomorrow's problem. The fire is now.
The fire, in this model, is the pain a young part carries. IFS calls these young ones exiles, because that's what happened to them. Meg's frightened child is one. She holds fear that was too heavy to feel when the original events happened, so the system locked her away, load and all.
When something in the present brushes that lock, the exile stirs, and a firefighter reaches for the fastest comfort in reach. Food, a drink, a screen, a shopping cart at midnight.
Starve one comfort and the part changes tools. The job holds as long as the fire burns. Lock the fridge and the pull moves to the phone. Block the phone and the evening finds a fourth coffee, or three hours of shopping for things you'll return. Protection is the point, and protection adapts faster than any rule you can write.
So a craving points away from something, and the pointing is precise. Meg's pointed away from a child's terror of losing everything. Yours points somewhere too.
Earley adds a detail I think about often. One overeating part may be guarding several exiles at once. His example names a starving infant, an abandoned child, and an enraged one. The eating may hold until every one of them gets help.
The books are sober about how high these jobs can run. Schwartz has sat with the drinking parts of people in recovery, and he reports what they say when he asks what would happen if they stopped. The common answer is that their person would die. He takes them at their word, and he tells them they deserve honor for keeping their person alive.
Hold that beside your snack drawer for a second. The same species of part, the same logic, a smaller fire. Every firefighter believes somebody is worth saving, and the somebody is you.
The war that proves the part right
Now watch what a crackdown looks like from inside a part like that.
A firefighter keeps her job while two things stay true. The fire still burns, and nobody else is coming to fight it. Every diet, blocker, and midnight rule you've ever deployed confirms both beliefs at once.
The rules say the emergency is real, because look how hard you're working to contain her. And the disgust you pour on yourself after each lost round lands on the exile she guards, feeding the exact pain she exists to smother. Fighting her creates more of her work.
The books put numbers on this. In Internal Family Systems Therapy, Schwartz describes a client named Marilyn whose bingeing ran three times a week. When the pressure around her eating rose, her firefighter answered the pressure, and the bingeing climbed to three times a day. Same woman, same part, seven times the output once the war heated up.
Earley says the same thing in plainer clothes. Fight parts like these and they fight back. Disown them and they feel lonelier and more worthless. A lonelier part grips the job harder, so both roads lead to a bigger firefighter.
This is the deep trap of every willpower program you've ever bought. The program treats the part as the problem. The part reads the program as the proof.
The way out runs in the opposite direction, and the first step is smaller than any rule you've tried.
You can starve the fridge. You can't starve the reason.
How to thank a craving
The practice this letter leaves you with is noticing and thanking. That's the whole move, and it runs in about two minutes, right where the pull catches you.
- 1. Catch the pull once today. Notice your hand starting toward the fridge, the bottle, or the phone, and recall what was happening five minutes before.
- 2. Pause for one breath. You're meeting the part, and one breath of company tells her somebody finally noticed her working.
- 3. Say one plain line, out loud if you're alone: a part of me is trying to comfort me right now.
- 4. Thank her for the years of cover, and mean it. Then eat the snack or skip it, your call. The thanks lands either way.
That's the whole practice. You'll notice what's missing from it: interrogation, bargaining, willpower. Befriended parts relax. That's Earley's finding, and after running the same practice on my own firefighters, mine too.
Mine begged too. The night I finally sat with the part behind my own snacking, at my own fridge door, he showed me years of a job nobody had ever thanked him for, and I typed one line into my session notes, small letters and all:
he is begging me to help him. he does not want to do this anymore.
That's who you've been fighting. Somebody that tired.
Go easy on your firefighters this week. They think they're saving your life.
If this one landed, read The Therapist Who Believed His Clients next. It's the story of the therapist who discovered this whole map by taking his clients' word for what happened inside them.
P.S. When you're ready to meet the part behind your own craving, Hearth is the companion app I built for exactly this conversation. First week's free.