Your Hydration Questions Answered by Women Who Get It

Okay sis, let’s talk about something that sounds boring but is actually the cheat code to everything: hydration.

I know. You rolled your eyes. You have heard “drink more water” since middle school health class and it felt like something your mom said to fill space. But here is the thing nobody tells you — proper hydration literally changes your skin, your focus, your mood, and even how much you eat during the day. It is not about some wellness influencer with a $60 water bottle. It is about your body actually functioning the way it is supposed to.

And the reason most “drink more water” advice fails? Because it is generic. They tell you “8 glasses a day” like you are a cookie cutter human. But you are not. You are 5’2″ or 5’8″ or somewhere in between. You stress-eat during finals week. You forget to drink anything until 3 PM and then chug a whole bottle and feel bloated. You deserve a system that actually fits your body, not some random number someone made up in 1945.

Why the “8 Glasses” Rule Is Actually Garbage for You

Here is the truth: the “8×8 rule” (eight 8-ounce glasses per day) was never based on real science. It came from a recommendation in the 1940s that included water from food, coffee, and even soda. Yeah. So if you have been feeling guilty for not hitting that number, let that guilt go right now.

Your hydration needs depend on your body weight, how active you are, where you live, and even what you ate today. A girl who is 130 pounds and sits in class all day needs way less than a girl who is 180 pounds and walks across campus in the heat. And that is okay. You are not failing. You just did not have the right formula.

How to Actually Hit Your Hydration Number Without Hating Your Life

Okay so now you have your number. But let’s be real — staring at a 75-ounce bottle is overwhelming. You are not going to chug that in one sitting (please do not, you will just pee it out and feel nauseous). The trick is to spread it out so your body actually absorbs it.

Start your morning with 16 ounces. Before coffee, before your phone, just water. Your body just went 7-8 hours without any fluid. It is begging for hydration. Keep a glass on your nightstand or get a bottle you actually like looking at — because if it is ugly, you will ignore it. I use this one and it genuinely changed the game for me:

Then set little goals throughout the day. Finish half your bottle by noon. Finish the rest by 5 PM. If you are someone who forgets to drink during class or work, set a timer on your phone for every hour. Take 4-5 sips. That is it. You do not have to make it complicated.

Let that sink in. That afternoon slump you blame on your 8 AM class or your boring job? It might just be your brain not having enough water to function. Your brain is 73% water. When you are dehydrated by even 2%, your cognitive performance drops. You cannot focus. You get irritable. You reach for sugar because your body is confused. And then you crash harder.

I am not saying hydration will fix everything. But it is the cheapest, fastest way to give yourself a fighting chance. And when you are juggling tuition stress, roommate drama, and trying to figure out your whole life, you deserve every advantage you can get.

The Truth Nobody Tells You About Hydration and Your Skin

Okay let’s get real about something else: your skin. You have probably spent $200 on serums, moisturizers, and face masks trying to get that “glow.” And some of that stuff works. But here is what the skincare industry does not want you to know — no amount of topical product can fix dehydrated skin from the inside out.

When you are properly hydrated, your skin cells plump up. Fine lines look softer. Your skin barrier actually functions the way it should, meaning it holds moisture in and keeps irritants out. And that acne that keeps showing up? Sometimes it is not a product issue — it is your body producing more oil because it is trying to compensate for being dry on the inside.

I am not saying throw away your skincare routine. But before you buy another $50 serum, try drinking your body weight in ounces for two weeks. Take a before photo. Then take an after photo. I promise you will see a difference. And your wallet will thank you.

But What If You Hate Water?

I hear you. Some people just do not like plain water. And that is fine. You do not have to suffer through it. There are ways to make hydration actually enjoyable without loading up on sugar or artificial sweeteners.

Try infusing your water with fruit. Lemon and cucumber is a classic. Strawberry and basil is surprisingly good. Or just add a splash of 100% fruit juice — like a tiny bit of cranberry or orange juice — to give it flavor without turning it into a soda. You can also eat your water. Watermelon, cucumbers, strawberries, and lettuce are all high-water-content foods that count toward your daily intake.

And yes, coffee and tea count. But here is the catch — caffeine is a mild diuretic, so it makes you pee more. That does not mean coffee dehydrates you completely, but it means you should match every cup of coffee with an equal amount of water. So if you had two cups of coffee this morning, drink two cups of water to balance it out.

Drinking Plain Water	Drinking Flavored Water
❌ Can feel boring or like a chore	✅ Tastes good so you actually drink it
✅ Zero calories, zero additives	❌ Some contain artificial sweeteners or sugar
❌ Hard to drink enough if you dislike the taste	✅ Easy to drink more without thinking

The key is to find what works for you. If you need a little flavor to get through your daily hydration goal, do it. Do not let anyone shame you for not being “pure” with your water. The goal is to be hydrated, not to be a martyr.

How Hydration Affects Your Money and Your Mood

This might sound random but hear me out. When you are dehydrated, your body releases cortisol — the stress hormone. Higher cortisol means you are more likely to feel anxious, irritable, and overwhelmed. And when you feel that way, what do you do? You impulse buy. You order DoorDash because you cannot deal with cooking. You buy a $7 coffee drink you did not need. Dehydration is literally costing you money.

I have a friend in college who realized she was spending almost $50 a week on energy drinks and fancy coffees just to get through the afternoon. She switched to water with electrolyte drops and saved $200 a month. That is a textbook. That is a week of groceries. That is gas money for a month.

And it is not just about money. Proper hydration helps regulate your mood. When you are hydrated, your brain produces serotonin and dopamine more effectively. That means you are less likely to spiral over a text that went unanswered or a bad grade on a quiz. You still feel your feelings, but you have the emotional bandwidth to handle them instead of crashing out.

What About Electrolytes? Do You Need Them?

Okay so you have probably heard the word “electrolytes” thrown around and thought it was just for athletes or people who do CrossFit. But electrolytes are literally just minerals — sodium, potassium, magnesium, calcium — that help your body absorb water. If you drink a ton of water but your electrolytes are off, you will just pee it all out and still feel dehydrated.

When do you need electrolytes? If you sweat a lot (like after a workout or walking across campus in summer), if you are hungover (we have all been there), or if you have been stressed and sweating from anxiety. Also if you are on your period — your electrolyte balance shifts and you might need extra magnesium and potassium.

You do not need expensive sports drinks. Most of them are full of sugar anyway. You can get electrolytes from coconut water, a pinch of salt in your water, or an electrolyte tablet that you drop into your bottle. I keep these in my bag for days when I know I am running around:

How to Build the Hydration Habit Without Overthinking It

Listen, I know adding another thing to your routine feels impossible. You are already juggling classes, work, friends, family, and trying to figure out who you are. The last thing you need is “drink water” becoming another source of guilt.

So here is the simplest system that actually works:

Step 1: Buy a water bottle you actually like. Not one that is trendy but impractical. One that fits your hand, your bag, and your life. I recommended the Hydro Flask above but honestly any bottle you will actually carry works.

Step 2: Calculate your number. Weight in pounds divided by 2 = ounces per day. Write it on a sticky note and put it on your bottle.

Step 3: Drink 16 ounces first thing. Before anything else. This alone will get you 20% of the way there before you even start your day.

Step 4: Set a timer for every hour you are awake. When it goes off, take 4-5 sips. That is it. You do not have to chug. You just have to consistently sip.

Step 5: Stop drinking 1-2 hours before bed. Otherwise you will be up all night peeing and that defeats the purpose of restful sleep.

That is the whole system. No apps. No fancy gadgets. Just you and your bottle and a timer. You can do this.

What Happens When You Actually Get It Right

I want you to imagine this: you wake up after 7-8 hours of sleep. Your mouth is not dry. Your head does not hurt. You drink your morning water and within 30 minutes you feel alert — not because of caffeine but because your brain is actually hydrated.

You go through your morning without that foggy feeling. You sit in class or at work and you can actually focus. You do not crave sugar at 10 AM because your body is not desperately trying to find energy. You eat lunch and feel satisfied, not starving.

By 2 PM, you are still functional. You are not reaching for an energy drink or a third coffee. You are just… fine. And fine is actually pretty great when you are used to crashing.

Your skin looks better. Your mood is more stable. You save money on drinks you did not need. You sleep better because your body is not stressed. This is not magic. This is just hydration working the way it is supposed to.

This is the kind of stuff women talk about inside TechMae every single day. No judgment, just real ones keeping it real.

Related: This post is a must-read for women on their journey.

Start Here

Your one task today: drink 16 ounces of water right now. Not later. Right now. Go fill up your bottle or grab a glass and drink it. I will wait.

Good. You already did more than most people. Tomorrow, do it again. And the next day. By the end of this week, you will notice a difference. By the end of two weeks, you will wonder why you ever ignored hydration in the first place.

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