The ABC method is a simple way to rewrite unhelpful self-talk: you write down the Adversity (what happened), the Belief (what you told yourself about it) and the Consequence (how you felt and what you did). Seeing the three side by side shows that the belief, not the event, is driving much of the outcome, and that gives you something you can change. Below are templates, a health-focused thought record and worked examples you can copy.
How the ABC method works
The ABC model comes from cognitive behavioural approaches, which are built on the idea that thoughts, feelings and actions affect one another. The NHS describes how this can create a vicious cycle of unhelpful thoughts, and recommends learning to step back and look at the evidence for a thought before accepting it. Their short version is “catch it, check it, change it.”
Here is how that looks with a health example:
| Step | What to write | Example |
|---|---|---|
| A – Adversity | The facts only, as a camera would record them | “I missed my planned walk three days in a row.” |
| B – Belief | The automatic thought, word for word | “I’m so lazy. I never stick with anything.” |
| C – Consequence | Feelings (rate 0–100) and actions | Discouraged (80). Skipped the walk again and snacked on the couch. |
Notice that “missed three walks” does not automatically lead to “snacked on the couch.” The belief in the middle did most of the work.
Step 1: Pin down the A
Keep the adversity factual and specific. “My day was terrible” is too vague. “My manager moved the deadline up and I worked through lunch” is useful. Common health-related adversities include:
- Seeing a number on the scale you did not expect
- Eating more than you planned at a gathering
- Clothes fitting differently
- A comment from someone about your body or food
- Missing a workout or a planned meal
Strong emotions are your signal to use the method. If you notice a sudden drop in mood, a wave of guilt, or the urge to give up on a plan, pause and write down what just happened.
Step 2: Catch the B
Beliefs are often so fast they feel like facts. Write the exact words that went through your head. Then rate how strongly you believe it, from 0 to 100%.
Look for common thinking traps. The NHS names several, including black-and-white thinking, expecting the worst, focusing only on the bad, and blaming yourself for everything. Around food and weight, these tend to show up as:
- All-or-nothing (black-and-white) thinking: “I ate one cookie, so the whole day is ruined.”
- Overgeneralising: “I always fail,” “I never stick with anything.”
- Mind reading: “Everyone at the gym thinks I don’t belong.”
- Catastrophising: “If I gain two pounds, I’ll end up back where I started.”
- Labelling: “I’m lazy,” “I’m weak.”
Our article on all-or-nothing thinking goes deeper into the first trap.
Step 3: Notice the C
Write down both the emotional and the behavioural consequence. Emotional: guilt, frustration, shame, anxiety. Behavioural: skipping the next meal, eating more, cancelling plans, avoiding the scale, giving up on the week. This step makes the cost of the belief visible.
Step 4: Dispute and replace the belief
Now question the belief, the way a fair-minded friend would. The NHS suggests asking how likely the feared outcome really is, whether there is good evidence for it, and what you would say to a friend thinking this way. Mayo Clinic notes that cognitive behavioural therapy teaches people to ask whether their view of a situation is based on facts or just feelings. Useful questions:
- What is the evidence for this thought? What is the evidence against it?
- Is there another way to look at this?
- What would I say to a friend who told me this?
- Will this matter in a month? In a year?
- What is one helpful thing I can do next?
Then write an alternative belief. It does not need to be cheerful; it needs to be believable. “I’m amazing and nothing went wrong” will not stick. “I missed three walks because my week was packed, and I can walk for ten minutes tonight” will.
Finally, re-rate your original belief (0–100%) and your emotions. Even a drop from 90% to 60% is a real shift.
A health thought record template
A thought record is the ABC method laid out as a worksheet. The NHS suggests using one when the “catch it, check it, change it” steps feel difficult. Copy these columns into a notebook or notes app:
- Situation (A): date, time, where, what happened.
- Automatic thought (B): exact words; how much I believe it (0–100%).
- Feelings and actions (C): emotions with ratings; what I did or wanted to do.
- Thinking trap: which one(s) fit.
- Evidence for / against: two columns of facts.
- Balanced thought: a realistic alternative.
- Outcome: re-rate belief and feelings; one next action.
Worked examples
Eating more than planned
- A: Had two plates of dinner and dessert at a family birthday.
- B: “I’ve blown it. I might as well eat whatever I want for the rest of the week.” (85%)
- C: Guilt (75). Bought chips on the way home.
- Dispute: One large meal does not undo weeks of habits. Celebrations happen, and enjoying them is normal.
- New belief: “That was a celebration meal. My next meal can be a normal one.” (Belief in original thought drops to 30%.)
Avoiding exercise
- A: Thought about joining a fitness class at the community centre.
- B: “Everyone will be fitter than me and they’ll stare.” (70%)
- C: Anxiety (65). Didn’t sign up.
- Dispute: I don’t actually know what others will think. Most people focus on themselves in a class.
- New belief: “I can try one beginner class and stand near the back.” Next step: phone the centre to ask about beginner times.
Putting things off
- A: Haven’t prepped lunches for the week.
- B: “If I can’t do a full meal prep, there’s no point.” (80%)
- C: Overwhelmed (60). Ordered takeout every day.
- New belief: “Two simple lunches is better than zero.” Next step: make two sandwiches and wash some fruit tonight.
Test your beliefs with small experiments
Some beliefs only change when you test them. If you believe “I can’t stop at one square of chocolate,” try it once on a calm afternoon, eating slowly, and record what actually happens. If you believe “Walking won’t make any difference to how I feel,” walk for 10 minutes and rate your mood before and after. Write a prediction first, then compare it with the result. Evidence you gather yourself is persuasive.
Making it a habit
- Use the method when emotions spike, not on every thought.
- Keep a template on your phone so it is always handy.
- Once a week, read back over your records and look for repeat beliefs. Those are your most important ones to work on.
- Keep a short list of balanced thoughts that have worked, and reread it on hard days.
For related reading, see our articles on limiting beliefs and overcoming self-doubt.
When to check with a professional
The ABC method is a self-help tool drawn from CBT, which Mayo Clinic notes is used to treat conditions including depression, anxiety and eating disorders. If negative self-talk is constant, your mood stays low, or thoughts about food and your body feel overwhelming, please speak with your family doctor or a registered mental health professional. For eating concerns, the National Eating Disorder Information Centre (nedic.ca) offers free support in Canada.
Quick takeaways
- Write down the Adversity, the Belief and the Consequence.
- Rate the belief, look for thinking traps, and weigh the evidence.
- Replace it with a balanced, believable thought and one next action.
- Use a seven-column thought record when emotions run high.
- Test stubborn beliefs with small experiments.