Why Am I Still Hungry Even When I’m Trying to Lose Weight?

Why Am I Still Hungry Even When I’m Trying to Lose Weight?

There is nothing more frustrating than making an effort to lose weight and spending half the day thinking about food.

You have cut back on portions, stopped having as many takeaways and started trying to make better choices. You might even be getting out for a few walks.

But you are still hungry.

Sometimes you have barely finished lunch before you are wondering what is for dinner. Other times you manage reasonably well all day, then spend the evening opening the fridge every twenty minutes looking for something.

And eventually you start thinking that maybe you just have a bigger appetite than everybody else, or that losing weight is always going to be a struggle.

The thing is, feeling hungry when you are trying to lose weight is not unusual, and it does not automatically mean you are doing anything wrong.

There are several reasons it can happen, and some of them are actually quite easy to overlook.

You Might Simply Not Be Eating Enough

This is probably the first thing worth looking at.

When people decide to lose weight, the natural reaction is often to start eating considerably less.

Breakfast gets smaller, lunch becomes a salad and dinner is half the size it used to be. Snacks disappear completely because you have decided they are something you should no longer have.

For the first few days, you might feel quite pleased with yourself.

Then the hunger starts.

By the afternoon you are watching the clock, waiting for dinner. By 9pm you are standing in the kitchen eating something straight out of the cupboard.

If you have dramatically reduced how much you are eating, that hunger might simply be your body responding to having less food available.

Losing weight generally involves consuming less energy than your body uses, but there is a difference between making a sensible reduction and trying to survive on as little food as possible.

If your diet leaves you absolutely starving every day, it is worth questioning whether it is realistic enough to keep doing.

Some Meals Just Do Not Keep You Full for Very Long

You can eat something that contains a reasonable number of calories and still find yourself hungry an hour later.

Think about breakfast.

You might grab a pastry and a coffee on the way to work, then find yourself looking for something else by half ten.

Compare that with having eggs on toast, porridge with yoghurt or another breakfast containing some protein and fibre.

You might find the second option keeps you satisfied for longer.

It is not necessarily about eating more food. It is about what makes up the meal.

Protein and fibre can both help with feelings of fullness. The NHS recommends including protein sources such as eggs, fish, beans, pulses and lean meat in meals, alongside vegetables and higher-fibre foods.

That does not mean every meal needs to be perfectly balanced or that you should start weighing everything you eat.

But if you are constantly hungry shortly after meals, it is worth looking at whether those meals are actually filling you.

A tiny salad at lunchtime might look healthy, but it is not particularly helpful if you are starving two hours later and spend the rest of the afternoon eating biscuits.

Skipping Lunch Can Come Back to Haunt You

This is something a lot of busy people will recognise.

You get to work, have a coffee and get stuck into the day. Lunchtime comes around, but you are busy, so you decide you will eat later.

Later never really happens.

By the time you get home, you are absolutely starving.

At that point, you are not particularly interested in carefully preparing a healthy dinner. You want something to eat immediately, preferably something that requires very little effort.

Then you eat more than you intended and feel annoyed with yourself.

But if you have barely eaten since breakfast, it is hardly surprising that you are hungry.

Sometimes the best thing you can do for your evening appetite is simply make sure you have eaten properly during the day.

It does not need to be a complicated lunch. A sandwich, soup, leftovers or something quick from the supermarket can be perfectly reasonable.

The main thing is not turning every busy day into an accidental fast and then wondering why you want half the kitchen when you get home.

Hunger and Wanting Something to Eat Are Not Always the Same Thing

There is another side to this, because sometimes you are not particularly hungry but still fancy eating something.

You have had dinner, you are reasonably full and you sit down to watch television.

Then suddenly you fancy chocolate.

Or crisps.

Or a couple of biscuits with a cup of tea.

You probably know the feeling.

That does not necessarily mean your body needs more food. Sometimes it is simply habit, boredom, stress or the fact that you associate a particular time of day with having something nice.

If you have spent years having a snack in front of the television, it is not surprising that you still fancy one when you sit down.

And there is nothing wrong with enjoying food.

The problem is when you are trying to manage your weight and those little extras have become something you do automatically rather than something you particularly want.

It can help to notice the difference between being physically hungry and simply fancying something.

If you are genuinely hungry, eating may be exactly what you need. If you are just looking for something to do while watching television, you might decide to leave it.

Neither situation needs to become a big argument with yourself.

Being Tired Can Make Everything Harder

A bad night's sleep can make the following day difficult enough without adding a diet into the mix.

You wake up tired, spend the morning trying to get going and by the afternoon you are looking for something to give you a bit of energy.

Often that means food.

You might find yourself reaching for snacks more frequently or having less patience for cooking something when you get home.

Sleep problems can affect appetite as well as mood and energy levels, according to the NHS.

And there is a fairly obvious practical side to it as well.

If you normally go to bed at 10pm but have started staying awake until midnight, that is another two hours when you might feel hungry or fancy something to eat.

Sometimes getting your sleep sorted can make your eating routine a bit easier to manage too.

Stress Does Not Help Either

Some people lose their appetite when they are stressed. Others find themselves eating more.

You might have had a difficult day at work, dealt with about twenty problems and finally sat down at 9pm.

At that point, eating something nice can feel like the first enjoyable part of the day.

And to be fair, sometimes it probably is.

The difficulty comes when food becomes the automatic answer every time you are stressed, tired or fed up.

You might not even realise how often it is happening until you start paying attention.

If you are constantly reaching for food in the evenings, it might be worth thinking about what the day looked like before that happened.

Were you genuinely hungry? Had you skipped lunch? Were you exhausted? Had you barely stopped all day?

Sometimes the answer is less about changing what you eat and more about changing what is happening around it.

Why Does My Appetite Seem Worse Since I Started Dieting?

This is where things can become particularly frustrating.

You decide you want to lose weight, start making changes and somehow end up thinking about food more than you did before.

Part of that may be because you are eating less.

But there is also the fact that you are suddenly paying much more attention to everything you eat.

Foods you used to have without thinking are now things you are trying to avoid.

You are planning meals, checking portions and thinking about what you can and cannot have.

Before you know it, food has become one of the main things on your mind.

If your plan is very restrictive, that can make the whole process harder.

Sometimes allowing yourself a more normal, varied eating routine is much easier to maintain than having a long list of foods you have decided are completely off limits.

You can still enjoy a takeaway occasionally, have something sweet or go out for dinner without treating it as a disaster.

The important thing is what your eating habits look like over time, rather than whether every single meal was perfect.

Does Drinking Water Help With Hunger?

You will often hear people say that if you feel hungry, you should just drink a glass of water.

It is not quite that simple.

Staying hydrated is important, and if you have not had much to drink throughout the day, having some water is sensible.

But water is not a replacement for food.

If you are genuinely hungry because you have barely eaten, drinking another glass of water is unlikely to solve the real problem.

The NHS recommends drinking enough fluids throughout the day, with six to eight cups or glasses being a general guide for many adults.

That is worth keeping in mind, but there is no need to spend the day trying to convince yourself you are only thirsty when you are actually hungry.

What If I Am Hungry Even After Eating a Proper Meal?

If this happens occasionally, it is probably not something to worry about.

Appetite naturally varies. Some days you are hungrier than others, particularly if you have been more active, slept badly or eaten differently from usual.

But if you are regularly feeling extremely hungry despite eating substantial meals, it is worth looking into.

Sometimes medication or a health condition can affect appetite.

If you have noticed a sudden or significant change, particularly alongside unexplained weight changes, excessive thirst, needing to urinate more often or unusual tiredness, speak to your GP.

Those symptoms can sometimes be associated with conditions such as diabetes, so it is worth getting them checked rather than assuming everything is down to dieting.

Can You Lose Weight Without Feeling Hungry All the Time?

Yes, although it is worth being realistic.

You might occasionally feel hungry between meals when you are eating less than you previously did.

That does not automatically mean there is a problem.

But there is a big difference between occasionally feeling ready for your next meal and spending the entire day absolutely starving.

If your weight-loss plan leaves you constantly hungry, miserable and thinking about food, there is a good chance you will find it difficult to keep going.

That is why it can help to focus on meals that are satisfying, eat regularly enough for your needs and avoid making changes that are so extreme you cannot imagine sticking with them for more than a fortnight.

For some people, that means making relatively small adjustments to portions and food choices rather than completely changing everything overnight.

It might not produce the most dramatic results in the first week, but it can be considerably easier to live with.

What If Controlling My Appetite Is Still a Struggle?

For some adults living with overweight or obesity, appetite can be one of the biggest difficulties when trying to manage their weight.

You might have tried several different diets, made changes to your eating habits and still found it difficult to manage persistent hunger.

That does not mean medication is automatically the answer, but it may be worth speaking to a healthcare professional about the options available.

Some prescription weight-management treatments work partly by affecting appetite and feelings of fullness. They are not suitable for everyone, and a clinician needs to consider factors such as BMI, medical history, current medication and individual circumstances before deciding whether treatment is appropriate.

At Keltoi, we offer online weight-management assessments for adults across Northern Ireland, reviewed by a UK prescriber.

If treatment is clinically suitable, the available options can then be discussed.

Medication is not a replacement for sensible eating habits, but medically supported weight management may be appropriate for some people who need additional help.

So What Can You Actually Do About It?

Before deciding you need a completely different diet, have a look at what is happening during a normal day.

Are you eating enough at breakfast and lunch, or are you deliberately keeping everything tiny?

Are your meals filling, or are you hungry again an hour later?

Are you getting enough sleep?

Are you eating because you are hungry, or because the evening is the first chance you have had to relax?

And are you trying to follow a diet that is simply too restrictive for your normal life?

Sometimes a few fairly ordinary changes can make a difference.

Having a proper lunch, including some protein in your meals, keeping easy food available and getting enough sleep are all reasonable places to start.

You do not need to spend every day counting down the minutes until your next meal.

The Bottom Line

If you are constantly hungry while trying to lose weight, do not automatically assume you need more willpower.

You might be eating too little, skipping meals, choosing foods that do not keep you full or simply following a diet that is too difficult to maintain.

Sleep, stress and everyday habits can also play a part.

The answer is not necessarily to eat even less and try harder.

Sometimes it is worth looking at whether the changes you are making actually suit your life.

Because losing weight is difficult enough without spending every afternoon dreaming about what is in the fridge.

And if persistent hunger is making weight management particularly difficult, there is nothing wrong with seeking professional advice about what might help.

This article is for general information only and does not replace individual medical advice. If you have a medical condition, take medication that may affect your appetite or have concerns about your eating habits, speak to an appropriate healthcare professional before making significant dietary changes.