Why You're Exhausted by Monday: The Long Weekend Tax Nobody Talks About
Be honest. In the last 72 hours, how many of these are true?
You woke up at 2am and remembered the conversation from last year.
You drank coffee to fix the tiredness from yesterday.
You ate standing up or at your desk at least once.
You finished your child's leftovers and called it lunch.
You said "I don't know where the day went" out loud.
You opened the fridge wanting "something".
You picked up your phone, scrolled, put it down, picked it up again - within the same minute.
Two or more, and this is for you.
You wake up already mentally three steps ahead. Before your feet hit the floor you've checked WhatsApp, scrolled Facebook, opened Instagram "just for a second," and somehow lost eleven minutes to checking out properties for sale in Grand Baie. By the time the kettle boils, you've answered two messages and remembered the thing you forgot to send yesterday. School run, gym maybe, then back-to-back from 9. Lunch happens at your desk, or doesn't. By 3pm there's a fog you push through with coffee. By 6pm you're "too tired to cook but too wired to sit still." By 10pm you're horizontal on the sofa, scrolling Reels, telling yourself you'll go to bed after this one.
You don't call yourself a high performer. You call it "busy life."
As a Nutritional Therapist and Performance Consultant, I work with the version of "tired" most people don't think to take seriously. The kind that's still functional, still productive, still showing up. The kind that's quietly costing you.
It's a long weekend. Friday lunch at someone's place that stretched into sundowners. Saturday -another dinner party- bubbly for her, whisky for him, three friends who insisted on "just one more." Sunday beach time, or a hike, or another brunch. In between, the phone. Documenting it, then watching others document it, comparing judgmental notes.
By Monday morning, the country will collectively decide it's "tired from the weekend."
The late nights are part of it. The scrolling is part of it. The bigger story is happening inside your bloodstream - and if the stubborn weight around your middle, the 3pm crash, or the wired-tired evenings are starting to feel less like an occasional thing and more like you now, this is worth ten minutes.
What's actually going on
A meal heavy in refined carbohydrate and alcohol -bread basket, rice, dessert, a glass of wine that became three- drives a sharp glucose spike. Insulin floods in to mop it up, often overshoots, and blood glucose drops below baseline a few hours later. That dip is the 3pm fog, the irritability, the sudden need for a nap or something sweet at 4pm that you "didn't even want this morning."
Now repeat across Friday, Saturday, Sunday. Sleep fragments- alcohol wrecks REM, glucose dips wake you at night thinking about life, and if you reach for the phone in that moment, the blue light tells your body's circadian clock. By Monday, your nervous system isn't running on fuel. It's running on stress hormones. Which feels like productivity. Until you need more coffee or tea than you should.
And the weight that won't shift
Here's the part most people miss. When insulin is chronically elevated, which is what happens when this pattern becomes the default rather than the exception, the body is biochemically locked into fat storage mode. You cannot burn fat efficiently when insulin is high. You can eat the salad, do the spin class, count the calories, and still watch the weight settle stubbornly around the middle.
That's not a willpower issue. That's metabolic.
Once insulin stays elevated long enough, the fat around your middle stops being passive. It becomes part of the problem, driving more inflammation, more resistance, more storage. You're not failing at weight loss. Your body is locked in a pattern that won't respond to less food and more effort.
For women approaching perimenopause, this gets sharper. As oestrogen declines, insulin sensitivity declines with it, and fat redistributes centrally, which is why women in their 40s often say "I'm doing exactly what I did at 30 and it's not working anymore." It's not in your head. The hormonal terrain has changed. And it also raises the risk of type 2 diabetes and metabolic syndrome down the line.
There are useful blood markers your standard GP test won't flag - markers that can identify warning signs years before fasting glucose moves.
The good news: diet, physical activity, sleep and stress are all alterable. They're the levers that can actually shift this picture.
The Nutritionist's Simple Tips for Surviving a Mauritian Long Weekend
You're not going to skip the lunch. You shouldn't. This is structural, not restrictive.
There's a reason the Mediterranean diet is so widely recommended and it's not only the food. Social connection, physical activity and pleasure are core components of the Mediterranean lifestyle, and they're as protective for your physiology as the olive oil.
Here are my top 5 tips for you:
Protein and vegetables first, carbs second. Plate the fish, the salad, the meat before you go near the rice and bread. Same meal, completely different glucose curve. Eating protein-rich foods before drinking can also slow the absorption of alcohol.
Ten minutes of walking after the meal. Not a hike. A walk around the garden, between rooms, to the sea and back. It's the single highest-leverage habit you can do as muscle pulls glucose out of the bloodstream without needing insulin.
Drink with food, water between glasses. A bubbly on an empty stomach hits the bloodstream like a sugar IV. Whisky neat with no food behind it is worse. One glass of water between every alcoholic drink — non-negotiable. No one will notice what's in your glass if you add a slice of lime. But your body will.
Don't "save calories" for dinner by skipping breakfast. Skipping extends the dysregulation. A protein-forward breakfast - eggs, leftover fish, something real - sets the tone for the entire day.
Leave when you said you'd leave. This is the word you give to yourself and you stick with it. Not out of punishment - out of respect for yourself.
"Just one more" is rarely just one more. The version of you who showed up at 6pm planning to be in bed by 11 is the one making the wise call - not the version of you at 11:00pm who suddenly thinks staying is a great idea. Saying no to the extra round, the after-dinner espresso, the "come on, one more song" - that's not being boring. That's choosing the energised version of you, not the depleted one.
None of this requires imported supplements, restrictive diets, or stepping back from Mauritian social life. It requires understanding what's actually happening and designing around it.
It's choosing your best version of self when the environment validates your poor choices.
In my work with clients I advocate for two things:
Knowledge. Understanding how food, lifestyle and your social environment shape your own physical and mental health - so you can make choices that are genuinely yours.
Flexibility. Building habits that support your growth and the quality of your life, not ones that take away from it.
The deeper point
The fatigue, the cravings, the weight that won't shift, the sleep that isn't restoring you, the inability to sit still without reaching for the phone, these aren't signs you need more discipline. They're signals from a system asking for different inputs.
When the underlying glucose, sleep and nervous system patterns are addressed, the energy comes back. The weight starts moving. The 3pm fog lifts. You stop pushing your way through your own week.
If you're ready to stop running on stress hormones and start running on actual energy, to feel like the version of yourself you know is in there somewhere, let's talk.
I work with professionals in Mauritius and globally who want their body working with them, not against them. Bespoke support across nutrition, habits, your relationship with food, and the boundaries and standards that underpin how you perform. Functional nutrition and mind-body coaching, designed for the life you actually live.
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