Common Unhealthy Workplace Habits (And Why You Need to Stop)

Let's be honest, most of us have done at least one of these things at work. You skip water so you don't have to keep running to the bathroom. You eat whatever's easiest and fastest. You hold it in because you're in the middle of something. Sound familiar? These habits feel harmless in the moment, but they quietly add up. Here's what's really going on, and what to do instead.

 

This one is more common than people admit. You have back-to-back meetings or a looming deadline, so you just stop drinking. But here's the thing: your body is about 60% water and losing as little as 1–2% can already start affecting your memory, concentration, and mood. You'll also feel more tired than you should.

The fix is simple: keep a labelled water bottle on your desk and sip steadily throughout the day, at least 2 liters in total. Don't gulp a liter at once; just keep sipping. You'll notice better energy, fewer headaches, and sharper thinking. Honestly, it's one of the easiest upgrades you can make to your workday.

 

We've all been there. You feel the urge, but you're in the middle of something, and you think, "I'll just wait a bit." Then a bit becomes a few hours.

Here's why that's a problem: urination is your body's built-in detox system; it flushes bacteria and toxins out of your bladder and kidneys. Your bladder sends its first urgency signal at around 200ml, and that signal is worth listening to. Regularly ignoring it strains your bladder muscles over time and seriously raises your risk of urinary tract infections (UTIs). According to the NIDDK, making a habit of this can even lead to urinary retention, where the bladder eventually loses the ability to empty itself properly.

The same goes for holding stool; it causes constipation, bloating, and increases the risk of hemorrhoids. None of that is worth it.

A bathroom break every 3–4 hours is not slacking off. It's basic maintenance. And unlike when you're out and about, you're literally at a place with accessible bathrooms all day, so use them.

 

When work gets hectic, food becomes fuel and nothing more. You stop thinking about what you're eating and just reach for whatever's fastest, cheapest, or closest. And in most cities, that means the same few things on rotation.

If you're in Lagos, it's a plate of white rice, jollof, fried, or plain, grabbed from the nearest mama put or canteen, probably with a small piece of protein if you're lucky. In New York or London, it's more likely to be a meal deal sandwich, a Pret wrap, a Chipotle bowl, or UberEats showing up at your desk. Students are often living on instant noodles, shawarma, or whatever costs the least and takes zero effort.

None of these are terrible choices once in a while. The problem is the repetition. When the same low-variety meal becomes your daily default, your body starts running on empty in ways you don't immediately notice, less fiber, fewer micronutrients, energy crashes in the afternoon, and digestion that's slower than it should be.

You don't need to overhaul your diet. You just need to add something to whatever you're already eating. If it's rice, add a boiled egg, some fish, or a handful of vegetables on the side. If it's a wrap or a burger, swap the chips for a side salad occasionally, or throw in some fruit after. If it's instant noodles, crack an egg into the pot and add whatever vegetables you have around. These aren't dramatic changes; they're small decisions that stack up over time.

The goal isn't perfection. It's just not eating the same nutritionally thin meal every single day.

 

This deserves its own mention because it's a growing problem across every city, for professionals and students alike. The apps make it too easy. You're tired, you're busy, and within 30 minutes, something hot arrives at your door or desk. It feels like a win.

But most fast food and delivery meals, whether it's a fried chicken combo, a late-night shawarma, pizza, or that "healthy" grain bowl that's quietly drenched in sauce, are loaded with sodium, saturated fat, and refined carbs, while being short on fiber and micronutrients. Eating this way a few times a week is fine. Making it your primary source of nutrition, as many busy professionals and students quietly do, is a slow drain on your energy, digestion, and long-term health.

A practical middle ground: keep a few simple things at home or in your bag, boiled eggs, fruit, nuts, or even a decent granola bar. These aren't exciting, but they reduce how often you reach for the app out of pure convenience rather than genuine hunger.

 

This is a real concern for a lot of people, especially those with sensitive stomachs. But cutting out fruits entirely means missing out on vitamins, minerals, antioxidants, and fiber that your body genuinely needs.

Here's a smarter approach: try dehydrated fruits or eat your fruits after work instead. When you have fruits 1–2 hours after your main meal, your digestive system has already gotten a head start on the heavier stuff, so you're less likely to experience gas or bloating. Gentle options like bananas, apples, and pawpaw (papaya) are good starting points. Research also shows that citrus fruits eaten after meals act as antioxidant scavengers; they neutralize some of the inflammation caused by less-than-ideal meals. So eating fruit in the evening isn't just a workaround. It might actually be the best time for it.

 

Your office, lecture hall, or home desk is where your body spends most of its waking hours. Drink your water. Answer nature's calls without guilt. Eat a more varied lunch, even if it's imperfect. Cut back on the rotation of easy, repetitive meals. Have your fruits in the evening.

These aren't big lifestyle changes; they're small habits that protect your health quietly, day by day. Your body talks to you constantly. The goal is to actually start listening.