Somewhere along the way — maybe as children watching our mothers, or as teenagers listening to friends — many of us are absorbed by the idea that a better body comes from a smaller plate. Discipline meant hunger. Success meant restriction.

We’ve been surrounded by messages telling us to cut things out, eat less, and avoid certain foods. “Healthy eating” has so often been framed as deprivation that it’s no surprise so many women grow up believing thinness equals happiness.

But what if we’ve been mis-taught the message entirely?

What if one of the most effective (and liberating) things you could do for your physical and psychological health is to eat more?

The physical side of under-eating

Energy is everything. And energy comes from food.

Your body doesn’t just need fuel for movement or exercise. It needs energy for every heartbeat, every breath, every hormone, every thought.

When you consistently under-eat, your body adapts. Metabolism slows. Hormones shift. Your brain begins rationing resources, which can leave you feeling foggy, irritable, exhausted, and unfocused. Training performance drops. Recovery worsens. Sleep suffers. Even motivation starts to disappear.

Yes, a calorie deficit matters for fat loss, but chronic restriction makes the process far harder than it needs to be.

Side note: you do not always have to want to lose weight.

Diet culture rarely talks about the fact that eating more of the right foods can actually support fat loss more effectively than simply eating less.

Calories in versus calories out still applies. That part doesn’t change. But we are not machines. We are human beings with hunger hormones, stress responses, emotional needs, social lives, and limited willpower reserves.

When you build meals around foods that are filling, nourishing, and satisfying - lean proteins, vegetables, fruit, whole grains, healthy fats - you naturally stay fuller for longer. Energy becomes more stable. Cravings become easier to manage. You’re less likely to find yourself standing in the kitchen at 4pm raiding the biscuit tin because your blood sugar crashed and your body is desperately trying to catch up.

And honestly? What if you allowed yourself to have a biscuit occasionally anyway? Would one biscuit really ruin your health?

Why eating more can help

• Protein and fibre increase satiety, helping you stay fuller for longer.

• Adequate fuel helps preserve muscle mass, which supports metabolic health.

• Stable blood sugar can reduce cravings, bingeing, and energy crashes.

• Consistent nourishment makes movement and exercise feel more achievable, and often more enjoyable.

• Sustainability always wins over perfection.

The best diet is the one you can actually maintain. And very few people can sustain a lifestyle that leaves them exhausted, hungry, and resentful.

Eating more volume by eating well is not a reward for “good behaviour.” It is the behaviour. It’s the foundation of a healthier, more sustainable relationship with food.

The psychological shift

There’s an enormous sense of relief in telling yourself: I can eat that.

How we feel about food may not be measurable in an app or calorie tracker, but it matters just as much as nutrition itself.

Most women can remember the first time someone commented on their body or what they were eating. The first diet. The first time they felt anxious looking at a menu. The first social occasion overshadowed by guilt around food choices.

Food should be one of life’s simplest pleasures (and privileges), but it has become a moral battleground. Every meal feels like a test. Our choices become tied to our identity, our worth, and our “discipline.”

So here it is:

You have unconditional permission to eat. You deserve to be nourished.

That doesn’t mean chaos or a free-for-all. It means shifting your relationship with food away from fear and punishment, and towards trust, nourishment, enjoyment, connection, and culture.

When foods stop being labelled “good” or “bad,” the obsessive thoughts begin to soften. The bingeing that follows restriction often starts to ease. You begin recognising your own hunger and fullness cues again instead of constantly overriding them.

You can go out for dinner and stay present instead of mentally calculating calories. You can eat birthday cake as part of celebration rather than shame. You can travel and enjoy food experiences without trying to “earn” every meal through exercise.

This is what a healthy relationship with food actually looks like.

• Food no longer defines your worth.

• Cravings become information, not character flaws.

• Social eating becomes connection instead of anxiety.

• You stop feeling the need to “start again Monday.”

• Mental energy gets redirected towards things that truly matter to you.

There’s a particular kind of relief in realising you don’t have to spend your life eating less.

That nourishing yourself properly, with satisfying, wholesome food, may actually be the thing that helps you feel healthier, calmer, and more in control.

For many women, that idea feels almost too good to be true.

It isn’t.