Understanding Food Noise
Why food takes up so much headspace – and what’s actually going on underneath it.
Kirsty Keiller
Personal Trainer & Mindset Coach · 15 September 2026
There’s a particular kind of tiredness that comes from thinking about food all day.
Not hunger. Thinking.
Planning what you’ll eat. Regretting what you did eat. Working out whether you’ve earned the thing you actually want. Doing the sums in your head while someone is talking to you about something else entirely.
That’s food noise. And if it’s taking up space in your head right now, I want to say clearly: it isn’t a character flaw.
What food noise actually is
Food noise is the running commentary about food that doesn’t switch off when the meal ends.
It can sound like rules. It can sound like negotiation. Quite often it sounds like a critic.
For me, in my 20s, it sounded like a bully – one that had an opinion about everything I put in my mouth, and one I couldn’t seem to argue with.
Food became something to control, earn and balance out. And the mental noise was exhausting.
Why it gets louder, not quieter
Here’s the part that surprises people.
The harder you try to shut food noise down with more rules, the louder it usually gets.
Restriction tells your brain that something is scarce. A brain that thinks something is scarce doesn’t relax about it – it pays more attention to it. So the food you’ve decided is off-limits becomes the food you think about most.
Then, when you eventually eat it, it rarely feels like a calm and ordinary choice. It feels like a breach. Which produces guilt. Which produces a new set of rules.
And round it goes.
The loop underneath
Most people I work with recognise some version of this cycle:
- check_circleSomething uncomfortable shows up – stress, boredom, loneliness, overwhelm, or just the end of a long day.
- check_circleFood reliably takes the edge off it, at least for a few minutes.
- check_circleThe relief fades and is replaced by guilt or frustration.
- check_circleNew rules get set to make sure it doesn’t happen again.
- check_circleThe rules increase the pressure, and the pressure makes the next episode more likely.
Notice that willpower doesn’t appear anywhere in that loop. Nothing in it is solved by trying harder.
The loop isn’t driven by appetite. It’s driven by whatever was uncomfortable in step one.
Getting curious instead of cross with yourself
When I started to get somewhere, it wasn’t because I found better rules. It was because I stopped asking “why am I so useless about this?” and started asking better questions.
- What emotion was driving the behaviour?
- What was really going on underneath the food?
- What was I trying to manage, avoid or cope with?
- What pattern had I learned and kept repeating?
These aren’t rhetorical. They’re genuinely worth sitting with, because the answers tend to be specific and personal rather than general.
Your subconscious mind builds patterns for a reason. Usually they made complete sense at the time they formed. The trouble is that a pattern which once protected you can carry on running long after it stopped being useful.
Understanding that took the shame out of it for me. I wasn’t broken. I was running something old.
What changes when the noise drops
I’m not going to tell you the thoughts vanish overnight, because that isn’t how it went for me.
What happened was that the volume came down. The gaps got longer. Meals out stopped being a negotiation. Exercise became something I did because I liked it.
And the mental space that food had been occupying became available for other things – which, honestly, was the bit I’d missed most.
The short version
- check_circleFood noise is a pattern, not a personality trait.
- check_circleRestriction usually amplifies the noise rather than settling it.
- check_circleThe loop starts with discomfort, not with hunger.
- check_circleCuriosity about the pattern gets you further than judgement about yourself.
- check_circleThe goal isn’t perfect eating – it’s getting your headspace back.
If you recognised yourself anywhere in this, you’re not doing life wrong. You’re carrying a pattern that’s worth understanding rather than fighting.
And it can be quieter than this.
More ease. Less noise. More life.
Ready to Feel Different Around Food?
If you’re tired of the constant thoughts and feeling like food is taking up too much space in your life – there is another way.
You can eat, train, socialise, and live without guilt, rules, or constant noise.
If that’s what you’re ready for, I’d love to support you.
Get StartedDisclaimer
This is not a replacement for clinical treatment. I am not a qualified eating disorder specialist. If you are struggling with a diagnosed or severe eating disorder, please seek support from a qualified medical professional or specialist service.
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