Expect it to feel like collapse rather than progress. Eating five times a day when you have spent years measuring your effort by how little you ate reads as giving up, fullness feels alarming for the first week or so, and the binges often do not stop immediately. None of that means it is not working. Judge it on the pattern at a fortnight, not on how day three felt.
This page is what the first two weeks actually look like, so you can tell ordinary discomfort apart from the thing to ring someone about.
First, one thing to check before you start
If you have been eating very little for a long time, changing how you eat is something to do with a clinician rather than alone. Tell your GP what you have actually been eating before you make big changes, and let them advise on the pace.
That is not a disclaimer to skip. It is the one situation in this stream where the advice on this page needs a professional attached to it.
Week one, day by day
**Days one and two.** Mostly logistics. Setting alarms, buying food, working out what breakfast is when you have not eaten one since school. Some people feel oddly fine and assume it has worked.
**Days two to four.** The discomfort arrives. Bloating, a full feeling that will not settle, and a persistent sense of having eaten far too much even though you have eaten five ordinary things. This is the stretch where most people quit and go back to skipping breakfast.
**Days four to seven.** The mental part gets louder than the physical part. "I have eaten more this week than in the last three." "I am undoing everything." "This cannot possibly be the treatment." If you have been dieting on and off for years, eating regularly feels like a personal failure with a schedule attached.
Two things to hold on to. NICE tells clinicians to "advise people to eat regular meals and snacks to avoid feeling hungry", and to "advise the person not to try to lose weight (for example, by dieting) during treatment, because this is likely to trigger binge eating". You are not going off-plan. This is the plan.
Week two
Quieter, and this is where the useful information turns up.
Most people find the gaps get easier to hold before the binges reduce. That order is the point: you are removing the fuel first, and the fire takes a bit longer to notice. If your binges were four a week and are now three, that is the direction, and it will not feel like enough.
What tends to shift in week two:
- The evening gets less urgent, because the afternoon had food in it.
- The 6pm decision about dinner stops being a negotiation.
- You start noticing hunger as a normal signal rather than as either an enemy or an emergency.
- Fullness stops feeling like an alarm and starts feeling like fullness.
What does not necessarily shift yet: the binges themselves, the shame, and the urge to weigh yourself to see what all this has cost. Leave the scales alone, which is covered in [your body, your clothes and the mirror](/guides/food/your-body-your-clothes-and-the-mirror).
What to measure, and what to ignore
**Measure times.** When you ate, and when the urge came. Two columns, nothing else. Times show you where the gaps are, and the gaps are the thing you are fixing.
**Ignore amounts.** Counting what you ate turns the notebook into a diet, and a diet is the first link of the loop.
**Ignore the scales.** Weighing yourself in the first fortnight of this produces a number with no useful meaning and a very reliable emotional consequence, which is a new set of rules.
**Ignore the first week's verdict.** Nothing you conclude on day three about whether this is working is worth anything.
The logging method is in [the hours when it happens](/guides/food/the-hours-when-it-happens), and the mechanism you are interrupting is in [restriction and the binge that follows](/guides/food/restriction-and-the-binge-that-follows).
The three things that derail a fortnight
**A binge in week one.** It is likely, and it is not a verdict on the approach. The response is the next meal at the normal time, which is the hinge the whole cycle turns on. [You binged, what now](/guides/food/you-binged-what-now) covers it.
**Quietly restoring one rule.** Dropping the mid-afternoon snack because you feel you have had too much already. That single omission is usually what brings the evening back, and it is restriction wearing sensible clothes.
**Someone else's diet.** A partner starting one, a work challenge, January in the office. It is very hard to eat regularly inside a household that is doing the opposite, which is why asking one person for one specific thing is worth doing. [Telling someone about binge eating](/guides/food/telling-someone-about-binge-eating) has the words.
What needs a clinician, not a fortnight
Some of what happens in these two weeks is not the ordinary discomfort described above.
- **You cannot keep food down**, or you feel physically unwell in a way that worries you.
- **You are compensating**: making yourself sick, using laxatives, fasting, exercising to cancel food out. That points to a different pattern and needs seeing sooner rather than later.
- **You have been eating very little for a long time** and are now changing it quickly. Speak to a GP about the pace.
- **You feel unsafe.**
The NHS instruction on eating disorders is plain: "If you think you may have an eating disorder, see a GP as soon as you can."
Beat's helplines are open 3pm to 8pm, Monday to Friday: England 0808 801 0677, Scotland 0808 801 0432, Wales 0808 801 0433, Northern Ireland 0808 801 0434. No diagnosis needed, calls free from UK landlines and mobiles and not itemised. Beat does "not operate a crisis service" and its staff are "not medically trained". If you are in danger tonight, Samaritans is 116 123, any hour.
At the end of the fortnight
Do one thing: read your times back.
You are looking for whether the gaps got shorter and whether the urges moved. Not whether you did it perfectly, and not what the scales say. Take that page to a GP appointment, because it is the most useful thing you can hand over, and regular eating is a foundation rather than the whole of treatment. NICE puts guided self-help first for adults with binge eating disorder, and the NHS names that and cognitive behavioural therapy as the main routes.
The structure itself, meal by meal, is in [eating enough is the intervention](/guides/food/eating-enough-is-the-intervention).
Common questions
**Why do I feel so full all the time?** Because you are eating at intervals your body is not used to, and because fullness reads as alarming when you have spent a long time avoiding it. It usually settles over the first week or two. If it comes with feeling physically unwell, speak to a GP.
**Am I supposed to still be bingeing in week two?** Often, yes. Most people find the gaps get easier before the episodes reduce, because you are taking away the fuel first. Judge it on the direction over a fortnight rather than on any single evening.
**Should I weigh myself to check this is not making things worse?** No. A number in the first fortnight has no useful meaning and reliably produces a new set of rules, which is the thing you are trying to get out of. NICE also tells clinicians not to use BMI on its own to decide anything about treatment.
**What if I miss a meal or two?** Pick up at the next one, at the normal time. Missing one meal is a gap. Deciding to make up for it by skipping the next is the loop restarting, and that is the only version worth worrying about.
**Is regular eating the whole treatment?** No, it is the foundation. NICE says adults with binge eating disorder should be offered a binge-eating-disorder-focused guided self-help programme, and the NHS lists that and CBT as the main treatments. A GP is the way to either.
Sources
- [NICE guideline NG69, Recommendations](https://www.nice.org.uk/guidance/ng69/chapter/Recommendations). Regular meals and snacks, the advice against dieting during treatment, guided self-help, and the limits of BMI.
- [NHS, Binge eating disorder overview](https://www.nhs.uk/mental-health/conditions/binge-eating/overview/). The main treatments and the GP as the way in.
- [NHS, Eating disorders](https://www.nhs.uk/conditions/eating-disorders/). The instruction to see a GP as soon as you can.
- [Beat, Helplines](https://www.beateatingdisorders.org.uk/get-information-and-support/get-help-for-myself/i-need-support-now/helplines/). Numbers, hours and the limits of the service.
