How to maintain balanced blood sugar during the holidays (without giving up your favorite foods)

The holidays are overflowing with joy, connection, nostalgia…and let's be honest, sometimes a lot of sugar. Between travel, cocktails, baked goods, late nights, and endless events, even the healthiest routines can detour. This is common, and it doesn't mean you need to swing between "all in" and "all or nothing."

Instead, the key to feeling good all season isn't restriction. It's understanding your blood sugar during the holidays and using simple tools to keep it steady, so you can enjoy holiday foods without the crash, cravings, or guilt. And if you're trying to conceive, pregnant, or caring for a newborn, those same tools can be a gentle way to support your body through a season that already asks a lot of it.

RELATED: Trying to Conceive Foundation 

You can balance blood sugar during the holidays without giving up your favorite foods. Start the day with a protein-rich breakfast, eat protein and vegetables before sweets, take a short walk after meals, stay hydrated, and protect your sleep when you can. These small habits may help soften blood sugar swings and the cravings that tend to follow, and they work at every stage, from trying to conceive through pregnancy and postpartum.

Key takeaways

• Sugar cravings during the holidays are largely biochemical and situational, not a lack of willpower, so the goal is understanding your patterns rather than restricting.

• Protein at breakfast, eating protein and vegetables before sweets, and light movement after meals are three of the most practical habits, with research supporting each.

• Sleep and hydration quietly shape hunger and cravings, especially during a season of late nights and travel.

• Prenatal supplements are not a way to manage blood sugar or offset holiday treats, but they can help fill common nutrient gaps on days when meals are less consistent.

• If you're trying to conceive, pregnant, or postpartum, these same habits apply, with a few stage-specific considerations covered below.

In this guide, we'll walk through:

• Blood sugar basics

• Why sugar cravings happen

• Simple strategies to keep you energized and balanced

• What steady blood sugar means if you're trying to conceive, pregnant, or postpartum

RELATED: The fertility-boosting diet: Mediterranean Diet for fertility

Blood sugar 101: What you need to know

Your blood sugar naturally rises after you eat and gradually falls as your body uses or stores that energy. Ideally, this rise and fall looks like a gentle, rolling wave. But certain foods and habits can turn that wave into a roller coaster of big spikes followed by sharp drops that leave you tired, foggy, moody, and hungry again way too soon.

Why this matters

Steady blood sugar is about more than avoiding an afternoon slump. When blood sugar stays on the higher side or swings widely over time, it is associated with:

• Insulin resistance, a state in which the body's cells respond less efficiently to insulin, the hormone that moves sugar out of the bloodstream and into cells for energy

• Inflammation throughout the body

• Women's reproductive health, since researchers have linked insulin resistance with hormone balance, ovulation, and egg development

In the short term, many people notice:

• Mood swings and irritability

• Fatigue

• Sugar and carb cravings

• Acne and skin inflammation

• Bloating

• Headaches

• Brain fog

When your blood sugar is stable, you feel more stable. You have steadier energy, more patience, fewer cravings, and clearer thinking, which are all welcome during the busy holiday season.

RELATED: Glucose control for fertility and pregnancy

Why we overeat sugar during the holidays

You're not imagining it, sugar cravings really do feel stronger during the holidays. Here's why.

1. Sugar cravings are biochemical, not a lack of willpower

Sweet foods activate the brain's reward system, which helps explain why that second cookie can feel so hard to pass up. That pull is a normal part of how our brains respond to food, and it tends to grow stronger when we're tired, stressed, or running on an empty stomach.

And once you're on the blood sugar roller coaster:

1. You eat something sugary

2. Blood sugar spikes

3. Insulin releases

4. Blood sugar can dip 1 to 2 hours later

5. Your brain urges you to grab more carbs as soon as possible

This cycle becomes even stronger when you're…

• Under stress

• Sleep-deprived

• Not eating enough protein

• Skipping meals

• Consuming alcohol

All common during the holidays.

2. Sugar is hidden in 70%+ of packaged foods

In one large analysis of packaged foods purchased in the United States, about three in four contained a caloric sweetener such as sugar, syrup, or fruit juice concentrate. Bread, sauces, marinades, salad dressings, dips, crackers, nut milks, and even "healthy" options often contain added sugars. From holiday lattes to festive appetizers to store-bought desserts, sugar is everywhere. Awareness helps you choose which foods are worth it and which ones aren't adding joy or nourishment.

3. We're surrounded by social cues

Holiday traditions often revolve around food:

• Baking with family

• Office treats

• Cocktail parties

• "Just try a bite!" moments

• Emotional eating triggered by nostalgia or stress

None of this needs to be eliminated. But understanding the cues helps you stay intentional rather than reactive. And if this season also carries the particular weight of trying to conceive, you're not alone. Here are a few gentle ways to care for yourself when TTC feels stressful.

How to balance blood sugar during the holidays: Tools to feel your best

These strategies help you enjoy the season fully while keeping cravings, fatigue, and blood sugar crashes at bay.

1. Prioritize a high-protein breakfast

A protein-rich breakfast sets the tone for your entire day. Research suggests that a breakfast with roughly 30 to 35 grams of protein may help. In a small 12-week study of young adults who usually skipped breakfast, those who ate a 35-gram protein breakfast had lower peak blood sugar across the day and less daily hunger than those eating a lower-protein breakfast. A protein-forward breakfast may:

• Help you feel fuller for longer

• Soften blood sugar rises after later meals

• Make it easier to eat in tune with your hunger later in the day

• Support steadier energy and mood

Why it works

Protein slows digestion and helps release glucose more gradually, which can help soften that mid-morning dip.

Easy high-protein ideas

• Eggs scrambled with spinach, mushrooms, and avocado

• Greek yogurt topped with chia, hemp seeds, and berries

• A protein smoothie with 30+ grams of clean protein, fiber (chia or flax), and healthy fats (nut butter or avocado). One scoop of WeNatal Prenatal Protein+ for Her provides 20 grams of protein plus key nutrients, so blending it with milk or Greek yogurt gets you there easily. Your partner can do the same with Prenatal Protein+ for Him.

• Turkey sausage with sautéed veggies

If you're pregnant or breastfeeding, your protein needs climb. Here's a closer look at how much protein you need during pregnancy and breastfeeding.

RELATED: Fertility breakfast recipes: Your fertility meal plan

2. Don't eat sugar on an empty stomach

When you eat sweets without protein, fat, or fiber, glucose enters the bloodstream very quickly, which can trigger a bigger spike and crash in blood sugar.

A simple formula: "Food before sweets."

Have your protein and veggies first, then your carbs or dessert. In small studies, mostly in adults whose blood sugar runs higher than typical, eating protein and vegetables before carbohydrates led to noticeably lower blood sugar rises than eating the same meal in the reverse order. Research in the general population is still limited, but it's an easy, low-effort habit to try.

At a party, grab:

• Shrimp cocktail

• Cheese and veggie crudités

• Prosciutto and fruit

• Hummus and vegetables

Then enjoy the cookie, pie, or dessert afterward. Hosting or bringing a dish? These nutritionist-approved fertility snacks travel well.

3. Make simple, lower-sugar swaps

You don't need to avoid holiday favorites. Instead, look for a few easy swaps that won't send blood sugar soaring.

Examples:

• Use almond flour instead of white flour

• Try monk fruit in place of some of the cane sugar (date sugar is still sugar, so treat it the same way)

• Choose plain yogurts or coffees and sweeten them yourself

• Opt for dark chocolate (70%+) over milk chocolate

• Pick sparkling water and lime instead of sugary mixers

• Choose homemade holiday treats where you control the sweetness

Many recipes still taste wonderful with 10 to 20 percent less sugar, which makes this an easy place to start.

4. Stay hydrated

Research on hydration and blood sugar is still early, but in one large observational study, adults who drank very little water were more likely to develop high blood sugar over nine years than those who drank more. Staying hydrated also helps you tell the difference between thirst and hunger, which is easy to blur on busy days.

Hydration tips

• Drink 12 oz of water upon waking

• Add electrolytes, especially when traveling or drinking

• Have a full glass of water between alcoholic beverages

• Bring a water bottle to events or on travel days

RELATED: Can you drink electrolytes while pregnant?

5. Add "movement snacks" throughout the day

You don't need intense workouts, you just need consistent movement.

Why it matters

Your muscles act like a sponge for glucose. When you move, they pull sugar out of the bloodstream and use it for energy. A 2022 review of short-term studies found that breaking up long stretches of sitting with light walking lowered blood sugar after meals compared with sitting straight through.

Quick options

• A 10 to 15 minute walk after meals

• Stand up and stretch every 30 minutes

• Do calf raises or squats while waiting for water to boil

• Park farther away

• Take the stairs

Even small bursts of activity support how your body uses insulin. If you're pregnant, these are the kinds of safe, gentle movements your provider can help you tailor.

6. Protect your sleep

Short sleep, even for a night or two, can:

• Increase hunger hormones

• Increase cravings, especially for sweet and starchy foods

• Lead to higher blood sugar rises after meals

• Make it harder for your body to use insulin efficiently

• Raise cortisol

In one small study of healthy young men, just two nights of short sleep increased hunger by about 24 percent, with the strongest pull toward calorie-dense, carbohydrate-rich foods. Translation: When you're tired, sugar feels irresistible.

Sleep-supporting habits

• Skip late-night screens

• Keep a consistent bedtime

• Limit alcohol close to bedtime

• Consider magnesium as part of your wind-down routine, such as Rest + Digest Magnesium (here's how the different types of magnesium compare)

• Keep your room cool

Many people find that better sleep brings easier mornings, fewer cravings, and steadier energy.

RELATED: Sleep and fertility: Expert tips for restful sleep in each trimester of pregnancy

7. Don't forget micronutrients

Macronutrients (protein, fat, and carbs) get most of the attention, but micronutrients play quiet, essential roles in how your body turns food into energy. A few worth knowing:

• Magnesium plays a role in normal insulin function and energy production

• B vitamins support normal energy and carbohydrate metabolism

• Selenium and zinc support normal thyroid function, which helps set your metabolic pace

• Chromium plays a role in normal carbohydrate metabolism

• Omega-3s support a healthy inflammatory response

Where supplements fit during the holidays

Busy schedules mean inconsistent meals. Lots of treats can mean fewer nutrient-dense foods.

Prenatal supplements aren't a way to manage blood sugar or offset holiday treats, and the habits above will always do more of the heavy lifting. What a well-formulated prenatal can do is help fill common nutrient gaps on the days your plate looks less balanced. WeNatal for Her and WeNatal for Him help cover foundational nutrient needs for both partners, and Omega DHA+ adds the omega-3s DHA and EPA, which support brain health and a healthy inflammatory response. If you'd rather keep it simple, our bundles pair these by stage, which we walk through next.

RELATED: The ultimate preconception guide: What to do when you're ready to get pregnant

What does holiday blood sugar mean if you're trying to conceive, pregnant, or postpartum?

The tools above work for nearly everyone, but your stage of life can change what matters most. Here's how to think about the season wherever you are.

If you're trying to conceive

Blood sugar and insulin are part of the hormonal conversation that shapes ovulation and egg development, which is why steady eating habits are often part of preconception care. The months before conception are a window to build supportive habits together, not a test to pass, and a holiday cookie won't change that. Focus on the patterns you return to most days.

Bundle for this stage: The Trying to Conceive Foundation pairs WeNatal For Her and WeNatal For Him, so you both start this chapter with complete daily nutrition. For the full routine, the Trying to Conceive Full Support adds Egg Quality+, Omega DHA+, and Rest + Digest Magnesium.

If you're pregnant

Pregnancy naturally changes how your body handles blood sugar, especially as hormones shift in the second and third trimesters, so the "food before sweets" and "walk after meals" habits can feel especially helpful now. Holiday treats still have a place. Pairing them with a meal, rather than grazing on sweets alone, is a simple way to enjoy them. Your provider checks your blood sugar as part of routine prenatal care, so bring any questions to those visits.

Bundle for this stage: The Every Trimester Foundation pairs WeNatal For Her with Omega DHA+ for every week of pregnancy. The Every Trimester Full Support adds Rest + Digest Magnesium to round out your evening routine.

If you're postpartum

Broken sleep, feeding around the clock, and a house full of visitors can make cravings feel relentless. That's a normal response to a demanding season, not a lack of discipline. This is not the time to restrict, especially if you're breastfeeding. Instead, keep easy protein within reach, eat regularly, and let others bring you food. Your body is still replenishing what pregnancy used.

Bundle for this stage: The Postpartum Foundation keeps WeNatal For Her in your routine after baby arrives and adds Milk + Mood. The Postpartum Full Support adds Omega DHA+ and Rest + Digest Magnesium.

For partners

Holiday habits are shared habits. When one partner reaches for the protein-first plate or suggests a walk after dinner, the other usually follows. His nutrition matters during preconception, too, and these foods for sperm health fit easily onto a holiday table.

Bundle for him: The For Him Full Support brings together WeNatal For Him, Omega DHA+, and Rest + Digest Magnesium.

When should you talk to your healthcare provider about blood sugar?

Holiday cravings and the occasional sugar crash are common and usually not a cause for concern. It's worth checking in with your provider if:

• You often feel shaky, lightheaded, or unwell when you go a few hours without eating

• You notice unusual thirst, frequent urination, or fatigue that doesn't improve with rest

• You've been told your blood sugar or insulin levels are outside the typical range, and you'd like guidance on eating patterns that fit your situation

• You're pregnant and have questions about blood sugar before and during pregnancy or your screening results

• You're considering a new supplement, especially if you take medication

Your provider can help you decide whether any testing makes sense and what support fits your needs.

Frequently asked questions

How can I balance blood sugar during the holidays without giving up dessert?

Pair dessert with a meal instead of eating it on an empty stomach, and have protein and vegetables first. A protein-rich breakfast and a short walk after your biggest meal can also help soften blood sugar rises across the day. Small, consistent habits matter more than skipping any single treat.

Why are sugar cravings worse during the holidays?

Sweet foods activate the brain's reward system, and that pull gets stronger when you're short on sleep, stressed, skipping meals, or drinking alcohol, all of which are common during the holidays. Constant access to treats and food-centered traditions add to it. Cravings are a normal response to these conditions, not a lack of willpower.

Does blood sugar affect fertility?

Research has linked insulin resistance, a state in which cells respond less efficiently to insulin, with hormone balance, ovulation, and egg development in women. Steady eating habits are one supportive part of preconception health for both partners, alongside sleep, movement, and stress care. For a deeper look, read our guide to glucose control for fertility and pregnancy.

Is it okay to eat holiday sweets while pregnant?

For most people, yes. Holiday treats can absolutely be part of a nourishing pregnancy. Enjoying them after a meal that includes protein and vegetables, and taking a short walk afterward, are simple ways to support steadier blood sugar. If you have specific blood sugar concerns, your provider can give you guidance tailored to you.

Can supplements help balance blood sugar?

Supplements aren't a way to manage blood sugar, and they can't offset holiday eating. Nutrients like magnesium, B vitamins, and chromium play roles in normal carbohydrate metabolism, and a quality prenatal can help fill common gaps when meals are inconsistent. Food, sleep, movement, and hydration remain the foundation.

A note from WeNatal on enjoying the holidays without losing your balance

We believe the holidays are about so much more than routines or perfect choices, they're about connection. Sharing meals with people you love, celebrating traditions, slowing down, and making memories are all powerful parts of wellbeing. Food is a part of that experience, and it's okay, even healthy, to enjoy it.

We also know how good it feels when your body is supported. That's why we encourage a "do what you can, when you can" approach this season. Add protein to breakfast when it's convenient, take a walk after a big meal if it feels good, drink a little extra water, or choose nutrient-dense options when they're available. And when they're not? Enjoy the moment, without guilt.

You don't need to choose between celebrating and caring for your health. You can do both, joyfully and intentionally.

If you'd like a little extra support along the way, start with our free WeNatal Guides, which walk through nutrition and blood sugar for every stage, from trying to conceive through postpartum. When you're ready for a daily routine, the WeNatal Essentials brings together WeNatal For Her, WeNatal For Him, Omega DHA+, and Rest + Digest Magnesium in one routine for both of you, or you can shop all bundles by stage. Every WeNatal subscription also includes a free nutrition consult with a registered dietitian, a good place to talk through cravings, energy, and what your routine needs this season.

Because caring for your health matters. But so does sharing a meal, laughing with family, and savoring the moments that only come once a year. Here's to a holiday season filled with balance, joy, and nourishment in every sense of the word.