Overcoming Binge Eating by Christopher Fairburn: What the Programme Asks, Whether It Works, and Where a GLP-1 Fits

If you look for help with binge eating, one book keeps turning up: Christopher Fairburn's Overcoming Binge Eating. The UK charity Beat names it for guided self-help (Beat), it's on the Reading Well list in English and Welsh libraries (The Reading Agency), and it has been tested in randomised trials since 1998 (Carter and Fairburn, 1998). Fairburn calls it "possibly the most extensively tested self-help program for any problem" (Fairburn, cbte.co). He wrote it, so this review leans on the trials, most of them run by other teams.

The short version: in most trials, roughly 4 to 6 in 10 people who worked through the book with a few short support sessions stopped binge eating, more than with usual care (Grilo and Masheb, 2005); (Striegel-Moore et al., 2010); (van Beers et al., 2025). It seems to work better with support, it isn't a weight-loss book, and many people still binge at the end.

GLP-1 medicines such as Wegovy (semaglutide) and tirzepatide (Mounjaro, or Zepbound for weight loss in the US) complicate the picture. Binge eating falls a little on them, on average, but people also hold back from food more, and nobody knows what happens to binge eating when the medicine stops (Emptage et al., 2026). Fairburn's central idea, that strict dieting keeps binge eating going, sits right in the middle of that.

I'll say where I'm coming from. I've had CBT for an eating disorder, and it's been life changing. This review isn't about my own treatment, though. It's about this book and what the evidence says.

Most of the book isn't online, so we've described each step from Fairburn's own published materials and from the way the trials used it. Where the book's wording might differ, we say so.

What is Overcoming Binge Eating, and which edition should you get?

Overcoming Binge Eating is a self-help book for anyone who binges. Part I is "exclusively educational", and Part II is a programme Fairburn says "can be used by anyone with a binge eating problem (including those with binge eating disorder and bulimia nervosa) so long as they are not substantially underweight" (cbte.co).

Get the second edition, published by Guilford Press in 2013 (Library of Congress). Fairburn calls it "essentially a new book" compared with the 1995 original, with a programme that is "in essence, a self-help version of CBT-E", his enhanced cognitive behaviour therapy for eating disorders (cbte.co). It also builds in a body image section, which US trials of the first edition had to add themselves (DeBar et al., 2011).

Who is Christopher Fairburn?

Christopher Fairburn is Emeritus Professor of Psychiatry at the University of Oxford, and has researched eating disorders since 1981. He developed three treatments: a CBT for bulimia nervosa that he describes as the first psychological treatment endorsed by NICE, the body that writes treatment guidance for England's health service; the self-help programme in this book; and CBT-E, for every kind of eating disorder (cbte.co).

What causes binge eating, according to Fairburn?

In Fairburn's model, most binges grow out of a particular kind of dieting: they are "largely the result of attempts to adhere to multiple extreme, and highly specific, dietary rules" (Murphy et al., 2010). Rules that strict are bound to break. A slip gets read as proof of no self-control, the rules are dropped, a binge follows, and the shame afterwards brings stricter rules. Underneath sits over-concern with shape and weight.

There's also a route that has nothing to do with hunger: a binge can become a way of coping with low mood or life problems, because it "temporarily alleviates negative mood states" (Murphy et al., 2010). The rest of the model is in our guide to CBT for eating disorders. Whether dieting drives bingeing for everyone is now argued over; more on that below.

What does the programme ask you to do?

In short: keep a food record, eat at regular times, find other ways through urges and problems, loosen strict food rules and plan for setbacks. Part II moves through nine sections, from Getting Ready to Ending Well (CREDO), which trial reports sum up as six steps (Hildebrandt et al., 2017). Here's what each asks, as Fairburn describes the method in his CBT-E materials.

Getting Ready

You decide whether now is the right time and whether self-help suits you: it's for anyone who binges and isn't substantially underweight (cbte.co), and the book has an appendix on getting professional help (CREDO). If you're unsure, ask a doctor first.

Starting Well: a food record, and weekly weighing

You keep a food record as you go. Fairburn's record sheet for the book has columns for the time, what you ate and drank, where you were, anything that felt excessive, any vomiting or laxatives, and what was going on, but none for calories (cbte.co). His manual for therapists says: "Calories should not be recorded: instead, you should write down a simple (non-technical) description of what you ate or drank" (Fairburn, 2008). The record isn't forever; in CBT-E it stops near the end of treatment (Murphy et al., 2010). And since Healthcount is a food journal, we should add that Fairburn has written "The enthusiasm for apps outstrips the evidence supporting their use" (Fairburn and Rothwell, 2015). A diary, ours included, isn't treatment.

CBT-E adds a weekly weigh-in, plotted on a graph, and asks people not to weigh in between, to tackle both checking the scale too often and avoiding it (Murphy et al., 2010). Respected sources disagree here. NICE builds weekly weight monitoring into one-to-one CBT for binge eating disorder (NICE NG69, 1.4.7), and Western Australia's Centre for Clinical Interventions suggests weighing once a week in recovery (CCI). But Australia's InsideOut Institute warns that weighing someone with binge eating disorder "may support the individual's belief that their weight is a problem", and suggests "blind" weighing, where you don't see the number (InsideOut Institute). If you're in treatment, or your prescriber weighs you, follow their lead. Our piece on set point theory compares daily and weekly weighing.

Regular Eating

Three planned meals and two or three planned snacks a day, so there's rarely more than about four hours without eating. CBT-E calls this "fundamental to successful treatment", partly because it "displaces most episodes of binge eating" (Murphy et al., 2010). The research behind it, and what changes on a GLP-1, is in why regular eating works.

Alternatives to Binge Eating

You list, in advance, things to do when an urge to binge hits, and use them to get through the urge without acting on it. Fairburn's relapse plan for therapists points back to the book for this, naming "distraction activities" among the tools (Fairburn, 2008).

Problem Solving

Many binges are set off by events and moods rather than hunger, so you learn to spot a problem early and plan what to do. The same plan says: "Deal with external triggers (life) by problem-solving (see Overcoming Binge Eating)" (Fairburn, 2008).

Taking Stock

After a few weeks you review your records and decide what to work on next. Don't give up on a slow start: in a US trial, people on CBT guided self-help did as well on binge eating whether or not they improved quickly at first (Masheb and Grilo, 2007). No change at all after about a month is a reason to ask for more help, and it's when NICE says to offer group CBT instead (NICE NG69, 1.4.4).

Dieting

You identify your food rules (when you're allowed to eat, how much, what), loosen them on purpose, and gradually bring back foods you've been avoiding. The aim is to learn that the feared result, "typically weight gain or binge eating", is "not an inevitable result", and avoided foods get particular attention as "a major contributory factor" (Murphy et al., 2010).

Body Image

New in the second edition (DeBar et al., 2011). You cut back on body checking, such as repeated mirror checks or comparing yourself with others, and on avoiding your body; you learn to question "feeling fat", which CBT-E sees as often a matter of "mislabeling certain emotions and bodily experiences"; and you build up the other parts of life you judge yourself on (Murphy et al., 2010). We look at body image on a GLP-1 in body dysmorphia after weight loss, and at self-worth beyond your body in how to improve self-esteem.

Ending Well

You plan how to keep your gains, and treat a setback as a "lapse" rather than a "relapse" (Murphy et al., 2010). Fairburn's maintenance plan lists early warning signs, including "eating less, skipping meals or snacks, delaying eating" and "Increased preoccupation with food and eating", and a response: restart the record, go back to regular eating, and "If above has not worked within four weeks, consider seeking help" (Fairburn, 2008). Our piece on the guilt cycle covers the all-or-nothing thinking that turns a lapse into a relapse.

Does Overcoming Binge Eating work? What the trials found

For a good share of people, yes. Most trials count success as stopping binge eating altogether.

• In a US trial of 90 people with binge eating disorder, 46% of those given guided self-help with the book stopped, against 18% on a guided weight-loss programme and 13% in a control group (Grilo and Masheb, 2005).
• At Kaiser Permanente, a US health plan, 64% of people given eight guided sessions were binge-free a year later, against 45% on usual care (Striegel-Moore et al., 2010). A repeat trial there found a smaller gap: 26 of 75 against 10 of 74 (DeBar et al., 2011).
• Over two years, in 205 people, 10 guided sessions did as well as 20 sessions of interpersonal therapy, and better than a behavioural weight-loss programme (Wilson et al., 2010).
• In the Netherlands, a 12-week online version of the second edition matched 20 weeks of specialist CBT-E on how often 187 people binged (van Beers et al., 2025).

That fits the wider picture: across 99 trials of talking therapies, about 43 in 100 people treated for binge eating disorder stopped bingeing, with "no observable improvement in outcomes over four decades" (Messer et al., 2026). Everyday services do less well: nearly a quarter of 72 adults reached remission in an NHS service using the second edition (Jenkins, Smith and Morgan, 2021), and 30% of 278 in Dutch clinics using an online version, though their binges fell on average from 16 to 5 every four weeks (Melisse et al., 2024).

Between about 1 in 5 and 1 in 3 people left early: 21 of 93 in the Dutch trial (van Beers et al., 2025), and 30% in the two-year US trial, against 7% for interpersonal therapy (Wilson et al., 2010). Weight barely moved (Grilo and Masheb, 2005); (Striegel-Moore et al., 2010), by design: NICE tells clinicians to explain that psychological treatments for binge eating "have a limited effect on body weight and that weight loss is not a therapy target in itself" (NICE NG69, 1.4.1). And most participants were white women; in the first Kaiser trial, 97 in 100 were non-Hispanic white (Striegel-Moore et al., 2010), so we know much less about how well it works for everyone else.

Can you overcome binge eating on your own?

Some people do, but the evidence leans towards a little support. "Guided self-help" means the book plus a few short sessions with someone who helps you keep going, and NICE recommends it first for adults with binge eating disorder, giving "4 to 9 sessions lasting 20 minutes each over 16 weeks" as an example (NICE NG69, 1.4.2 and 1.4.3). The guides in trials included health plan staff and health coaches, not only specialists (Striegel-Moore et al., 2010); (Hildebrandt et al., 2020).

On the book alone, results are mixed. In a 1998 trial from Fairburn's group, pure and guided self-help did about equally well (Carter and Fairburn, 1998). But in a diverse US primary care trial, the book alone didn't do significantly better than usual care, 6 of 24 against 2 of 24 (Grilo et al., 2013), and in a 2026 Canadian trial it did worse on most measures than a three-session group programme (Harris et al., 2026). Fairburn's own site says it's often effective for binge eating disorder, and less so for bulimia, "especially if there is some ongoing external support" (cbte.co).

In the UK, the NHS says you'll "probably be offered a guided self-help programme as a first step" (NHS). In Ireland, the HSE lists guided self-help and CBT as the main treatments (HSE). In Australia, the InsideOut Institute runs a free online CBT programme, BEeT, with "no cost and no referral needed" (InsideOut Institute). In the US, the American Psychiatric Association's training slides for its 2023 guideline say web-based CBT and CBT-based guided self-help "are modest in reducing binge eating but can be used as an initial approach, particularly if other BED treatments are not readily accessible" (APA training slides). Wherever you are, a doctor is a good place to start.

Who is the book not right for?

It isn't for anyone substantially underweight (cbte.co), and guided self-help is "contraindicated for anorexia nervosa" (Wilson and Zandberg, 2012). Please talk to a doctor first, and work through it with support, if:

• you're underweight, or you've been eating very little for a long time
• you make yourself sick or use laxatives after eating
• you're pregnant
• you have diabetes and adjust insulin around food
• you're under 18
• you're having thoughts of harming yourself

That list is our own caution, not the book's rules. For bulimia, NICE says to consider guided self-help rather than offer it (NICE NG69, 1.5.2), and support helps most there (Beintner et al., 2014). In the two-year US trial, people with severe symptoms and low self-esteem also did worse on it: 37 in 100 stopped bingeing, against 67 in 100 with higher self-esteem (Wilson et al., 2010).

Do GLP-1 medicines stop binge eating?

Not reliably. A 2026 meta-analysis led from University College London pooled 25 randomised trials: binge eating fell a little compared with control groups, a small effect by the usual yardstick, but every trial had a high or uncertain risk of bias (Emptage et al., 2026). When we checked in October 2026, no randomised trial of semaglutide or tirzepatide in people diagnosed with binge eating disorder had finished. And in a blinded US trial where everyone also had weight-loss support, binge episodes fell in both groups, with no clear difference between semaglutide and placebo (STABLE, registry results, not peer reviewed).

The same review found people on these medicines scored higher on dietary restraint, deliberately holding back from food, and says "whether restraint is pathological is unclear" (Emptage et al., 2026). NICE's recommendations, last updated in 2020, don't mention GLP-1 medicines (NICE NG69). Beat says they "are not currently recommended for the treatment of an eating disorder" (Beat), and ANAD, a US charity, says they "are not considered a first-line treatment for BED" (ANAD).

Can you use the book while you're on a GLP-1?

Nobody has tested it. No trial has reported combining the programme, or any CBT self-help, with a GLP-1, and the UCL reviewers call for that research (Emptage et al., 2026). The nearest thing is one case: a woman who had 10 sessions of CBT for binge eating disorder, then started tirzepatide, and whose binge eating stayed low with "dietary restraint absent" (Dunford et al., 2026). One person is a story, not evidence. Whether the medicine helps or hinders the work is unknown too: low appetite might open a "low-drive window" for practising skills (Mack et al., 2026), or quieten the very cravings the skills are for (Emptage et al., 2026).

Here's our reading, from Fairburn's model rather than any trial. Regular eating matters in a new way: low appetite makes long gaps easy, Fairburn's approach treats putting off eating as a form of dieting (Murphy et al., 2010), and eating disorder researchers warn these medicines may reinforce "avoidance of regular eating" in vulnerable people (Škudar, 2026). Small, planned eating occasions mean you're not waiting for an appetite that isn't there.

Don't stack strict rules on top of the medicine. UK and Irish health services advise against dieting during treatment for binge eating, because it can make binges harder to stop (NHS); (HSE), and no guidance says how that fits with a medicine prescribed for weight loss. Some food avoidance on a GLP-1 is about side effects rather than fear; that's for your prescriber, not a rule to test. And a medicine isn't designed to fix what a binge was helping you cope with.

If you've ever had an eating disorder, tell your prescriber; researchers are calling for screening before and during treatment (Škudar, 2026). Don't change or stop your dose on your own. The combination is now being tested: in LIBERATE, a US trial at Johns Hopkins, adults with obesity and binge eating disorder get tirzepatide or a placebo, and "All participants will receive guided self-help cognitive behavioral therapy". It's due to finish in December 2027 (LIBERATE).

What happens to binge eating when you stop a GLP-1?

Nobody has measured it. No study has reported what happens to binge eating after people stop a GLP-1; the UCL review says evidence on "long-term maintenance, plateau, or rebound after discontinuation remains scarce" (Emptage et al., 2026).

Appetite and weight do tend to come back: in the main stopping trials, people regained a large share of the weight they'd lost within a year, on average (Wilding et al., 2022); (Aronne et al., 2024). In the blinded US trial, people switched from semaglutide to a placebo without knowing it were more preoccupied with food 12 weeks later than people on placebo all along: 62.9 against 42.7 on a 0 to 100 scale, with hunger at 63.6 against 48.5, in groups of 43 and 20. These are registry results, not yet peer reviewed, and binge eating wasn't reported for that stage (STABLE).

Fairburn's model predicts the risk: if strict rules are still in place when hunger returns, the cycle can start. That's an inference, not a finding, but it's why Ending Well reads like a plan for the months after stopping, and his maintenance plan lists "Weight loss or weight gain" among the circumstances that raise the risk of a setback (Fairburn, 2008). ANAD advises that "safety planning, practicing coping skills before they are needed, and therapeutic support should be emphasized well before the cessation of medication" (ANAD), and Beat says support "should also apply after a prescription comes to an end" (Beat). So have regular eating running, your warning signs written down and someone to talk to before the last dose, and plan the stop with your prescriber; our coming-off playbook covers the rest.

Is it bingeing, or hunger coming back?

In CBT, a binge is "an episode of eating during which an objectively large amount of food is eaten for the circumstances and there is an accompanying sense of loss of control" (Murphy et al., 2010). Being much hungrier than you've been for months isn't a binge in itself, and neither is eating more because of it. The loss of control is what to watch, and your food record will show the pattern over a week or two.

Does dieting really cause binge eating?

Not for everyone. Fairburn's model puts strict dieting at the centre, and since 2024 researchers have argued about how well that fits binge eating disorder. Many people with binge eating disorder started bingeing before they ever dieted: 55% in one study of 87 people (Spurrell et al., 1997) and 35% in another of 98 (Grilo and Masheb, 2000). In 112 people who logged their eating in real time, restricting didn't predict a binge later the same day, though it did predict one the next day in people with high restraint (Bartholomay et al., 2024). And rigid restraint rose more in a weight-loss programme than in CBT, yet binge outcomes were similar (Grilo and Pittman, 2024).

Others reply that more rigid restraint means more eating disorder symptoms and is "harmful in any population", and that the analysis had no follow-up data (Levinson et al., 2025); another commentary calls restraint "a profoundly complex and unsettled issue" (Alvarenga and Moraes, 2026). Our reading: the link looks strongest in people with rigid, all-or-nothing rules, and it explains some binges, not all. Regular eating still seems to help on average (Hildebrandt et al., 2017). On a GLP-1, the open question is whether the extra restraint is the rigid kind or the flexible kind. Nobody knows yet.

What's solid, what's likely and what's unknown

Our verdict, and where to find the book

If you binge and you're not underweight, this book has unusually strong evidence for a self-help title, and the second edition is the one to get. Work through it in order, keep the record, get regular eating going first, and find someone to check in with every week or two, which is how it was mostly tested. It won't make you lose weight, and it isn't trying to. On a GLP-1, its core ideas look more relevant, not less, but nobody has tested it alongside these medicines, so treat that as sensible rather than proven.

Libraries are the cheapest route. In England and Wales it's on Reading Well for mental health, which puts recommended books in public libraries, free to borrow (The Reading Agency). Bodywhys in Ireland includes it in its booklist (Bodywhys), and the US Association for Behavioral and Cognitive Therapies lists it among its self-help books (ABCT). There's no audio version, though the Kindle edition can be read aloud by an automatic voice, and it's available, or soon will be, in 11 languages (cbte.co). Fairburn's website has the book's blank record sheets to download (cbte.co). The book is copyrighted, so we don't link to free PDF copies online.

Questions people ask

When a book isn't enough

Self-help is a first step, not the only one. Get more help if you've worked at the programme steadily for about four weeks and the binges haven't eased (NICE NG69, 1.4.4), if you're making yourself sick or using laxatives, if you're losing weight fast or feeling faint, or if food is taking over your thoughts. You don't need to be underweight, or sure, to ask: NICE tells clinicians not to use a single measure such as BMI to decide who gets treatment (NICE NG69, 1.2.8). If you're on a GLP-1, tell your prescriber too.

A helpline isn't an emergency service. If you're in danger right now, call your local emergency number.

This is information, not medical advice. If you're being treated for an eating disorder, your care team's plan comes first, and decisions about any medicine belong with your prescriber.