You made it through breakfast just fine. You had a solid lunch. And then 3 p.m. arrived and suddenly you would do almost anything for something sweet, salty, crunchy, or all three at once. You white-knuckle it for a while, give in, feel guilty, and tell yourself you will do better tomorrow.
Here is what nobody told you: that craving was not a character flaw. It was your body sending you a very specific signal that something is off. And if you know how to read it, you can actually fix the problem instead of fighting the symptom over and over again.
I have spent years working with women in their 40s and I can tell you with confidence that cravings are one of the most informative things your body does. They are not random. They are not weakness. They are data. And once you understand what they are communicating, you stop blaming yourself and start actually solving the problem.
Let’s go through what your cravings are most likely telling you.
You Crave Sugar in the Afternoon: Your Blood Sugar Crashed
This is the most common craving pattern I see, and it almost always traces back to what happened earlier in the day.
If you ate a low-protein breakfast, skipped breakfast, had something carb-heavy without enough fat or protein to balance it, or went too long without eating, your blood sugar rose quickly and then dropped hard. That crash sends your brain into a mild panic. It needs glucose to function and it needs it fast. So it sends you straight to the pantry looking for the quickest source of sugar it can find.
This is not a dessert addiction. This is a blood sugar regulation problem, and it starts at your first meal of the day.
When I teach women to break their fast with 30 to 40 grams of protein, the afternoon sugar craving dramatically improves within a few days. Not because they have more willpower. Because their blood sugar stopped crashing in the first place. Protein at your first meal is one of the most powerful craving-control tools you have, and most women are starting their day with 8 to 12 grams at best.
If the 3 p.m. sugar craving is your daily nemesis, look at your morning. That is almost always where the story starts.
You Crave Salt and Crunchy Foods: Your Cortisol Is Elevated
Salt cravings, especially when combined with a need for something crunchy and satisfying, are often a cortisol signal. Cortisol is your primary stress hormone, and when it is chronically elevated, your adrenal glands work overtime. Sodium helps support adrenal function, so your body starts pushing you toward salty foods as a way of coping with the stress load.
For women in perimenopause, this pattern is particularly common. Estrogen and progesterone normally help buffer the cortisol response. As those hormones fluctuate and decline, cortisol becomes less regulated, which means your stress response stays activated longer and hits harder than it used to.
Think about when these cravings tend to strike. Is it when you are overwhelmed at work? After a hard conversation? At the end of a day where you gave everything to everyone else? That is not a coincidence. Your body is responding to a stress load it is having trouble managing.
The fix is not to white-knuckle past the chips. The fix is to address the cortisol. That means protecting sleep, managing your eating window so you are not adding the physiological stress of under-eating on top of everything else, and giving your nervous system actual recovery time. Strength training done correctly also helps regulate cortisol over time, which is another reason it is such a cornerstone of what I teach.
You Crave Chocolate Specifically: Your Magnesium May Be Low
This one surprises people every time I bring it up, but there is real science behind it.
Chocolate cravings, particularly dark chocolate cravings, are often the body’s way of requesting magnesium. Cacao is one of the richest dietary sources of magnesium, and magnesium is one of the most commonly depleted minerals in women over 40. Stress depletes it. Poor sleep depletes it. Certain medications deplete it. And most women are not eating enough magnesium-rich foods to replenish what daily life takes out.
Magnesium plays a role in over 300 enzymatic reactions in the body, including blood sugar regulation, muscle function, sleep quality, and mood. When levels drop, cravings for chocolate can intensify significantly.
Before you feel guilty about wanting chocolate, consider whether you are getting enough magnesium from food sources like leafy greens, pumpkin seeds, almonds, avocado, and black beans. A quality magnesium glycinate supplement taken in the evening can also make a meaningful difference in both cravings and sleep quality, which I recommend regularly to my clients.
You Crave Carbs at Night: You Are Under-Eating During the Day
Late-night carb cravings are one of the loudest signals your body sends, and they almost always point to the same root cause: you did not eat enough earlier.
Whether it was intentional calorie restriction, a genuinely busy day where meals got skipped or shrunken, or just not prioritizing food until dinner, your body keeps a running tab. By the time evening hits, it is done being polite about it. The carb cravings at 9 p.m. are your body demanding the energy it was shorted all day long.
This is one of the most important things I work to shift with women in my program. Chronic under-eating, even low-grade under-eating, trains your body to compensate at night. And nighttime eating of carb-heavy foods tends to be the least strategic time metabolically, which creates a cycle that feels impossible to break.
The solution is not more willpower at 9 p.m. The solution is eating enough during your eating window. Enough protein. Enough carbohydrates timed around your activity. Enough total food to signal to your body that there is no shortage and it does not need to panic-eat after dinner.
When my clients eat more strategically during the day, their nighttime cravings often disappear within the first two weeks. Not because they are restricting themselves at night. Because they are finally fed.
You Crave Everything and Feel Insatiable: Your Hunger Hormones Are Out of Sync
Sometimes the craving is not for a specific thing. It is just a relentless hunger that follows you around all day regardless of how much you eat. You eat a full meal and feel unsatisfied 45 minutes later. You are thinking about food constantly. Nothing hits the spot.
This pattern is usually driven by a disruption in two key hunger hormones: ghrelin and leptin.
Ghrelin is the hormone that makes you feel hungry. Leptin is the hormone that signals fullness and satisfaction. When these two are working properly, you feel hungry before meals and satisfied after them. When they are dysregulated, hunger stays elevated and fullness signals never quite arrive.
What disrupts them? Poor sleep is one of the biggest drivers. Even one or two nights of poor sleep measurably increases ghrelin and decreases leptin, which is why you are ravenous after a bad night and why willpower feels nonexistent when you are tired. Chronic calorie restriction also dysregulates these hormones over time. And in perimenopause, the hormonal shifts that affect estrogen and progesterone ripple out to affect hunger hormone signaling as well.
This is why I never tell my clients to just eat less. When your hunger hormones are out of sync, eating less makes the problem worse. The answer is stabilizing blood sugar, eating adequate protein and fat at meals, protecting sleep, and sometimes working through a diet break or reverse diet to give your metabolism and hunger signaling a chance to recalibrate.
You Crave Comfort Foods When You Are Stressed or Sad: Your Serotonin Is Dipping
This one is real, and I want to say that clearly before anything else: emotional eating is not a moral failure. It is a biological response.
Carbohydrates, particularly simple carbohydrates, trigger a short-term increase in serotonin production. Serotonin is your feel-good neurotransmitter, the one connected to mood, calm, and a sense of wellbeing. When you are stressed, anxious, overwhelmed, or just emotionally depleted, your brain is often genuinely low on serotonin. And it knows carbs are a fast fix.
The problem is that the fix is short. You feel better for maybe 20 minutes, then the blood sugar drops and the guilt sets in, and your serotonin is back where it started.
Rather than fighting this craving with willpower, the more effective strategy is to look at what is draining your serotonin in the first place. Chronic stress. Poor sleep. Low protein intake (your body needs adequate protein to produce serotonin). Too little sunlight. Too little movement. These are the upstream causes that the comfort food craving is pointing you toward.
Physical movement, particularly strength training, is one of the most effective natural serotonin boosters available to you. It is one more reason why consistent exercise is not just about burning calories. It is about regulating the emotional landscape that drives how and why you eat.
What to Do With All of This
Cravings are information. They are your body’s way of telling you that something needs attention, whether that is your blood sugar, your stress load, your sleep, your nutrient intake, or your hormones.
The answer is almost never “just have more willpower.” The answer is listening to what the craving is actually pointing to and addressing that root cause.
Here is a quick reference for what you just read:
Sugar cravings in the afternoon point to blood sugar crashing earlier in the day. Start with more protein at your first meal.
Salt and crunch cravings, especially under stress, point to elevated cortisol. Start with sleep and stress recovery.
Chocolate cravings point to possible magnesium depletion. Add magnesium-rich foods and consider a supplement.
Nighttime carb cravings point to under-eating during the day. Eat more strategically during your window.
Insatiable hunger that does not respond to meals points to disrupted hunger hormones. Prioritize sleep and stop restricting.
Emotional comfort food cravings point to serotonin dips. Address the stress source and add consistent movement.
Your Body Is Not Broken. It Is Talking.
One of the things I love most about the FASTer Way approach is that we do not fight your body. We work with it. We look at what your cravings are telling us, we address the actual causes, and we build a nutrition and lifestyle plan that makes those cravings less intense and less frequent because the underlying problems are actually getting fixed.
No restriction. No white-knuckling. No starting over every Monday because you ate crackers at 9 p.m.
If you are ready to finally understand what your body has been trying to tell you, and to build a plan that actually responds to it, I want to invite you into my 6-week FASTer Way to Fat Loss program. We cover blood sugar, cortisol, hunger hormones, intermittent fasting, carb cycling, strength training, and everything in between, designed specifically for women in their 40s and beyond.
Click here to learn more and claim your spot in the next round!
Your cravings have been trying to help you. Let’s start listening.
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