Why It Matters
Water does a lot of quiet work in your body, helping with digestion, carrying nutrients, steadying your temperature, and clearing out waste. When you run even a little low, you may notice a dip in focus, a headache, or a low mood, and sometimes what feels like hunger is really thirst. Staying hydrated is one of the simplest ways to help yourself feel sharper and more comfortable through the day. Water is the healthiest pick for your main drink, and a few small habits make getting enough easy.
What to Know
How much, and how to tell
There is no single number that fits everyone. Your needs shift with your size, how active you are, the weather, and what else you eat and drink. Rather than chasing an exact amount, let your body guide you: feeling thirsty is a sign you have waited a bit too long, and urine that is clear or pale yellow, with regular bathroom trips, usually means you are doing well.
Thirst or hunger?
Because mild dehydration can feel a lot like hunger, it can help to drink a glass of water and wait a few minutes when a craving hits between meals. If the urge fades, you were likely thirsty. If you are still hungry, that is real information too, so go ahead and have a balanced snack.
Unsweetened tea, coffee and milk all count toward your fluids too.
Some people have been advised by a clinician to limit their fluids — for example because of a heart, kidney, or liver condition, or a medication they take. If that’s you, their guidance comes first, and this section may not apply to you.
Make it easier to drink
- Keep a glass or bottle where you will see it, on your desk, counter, or nightstand.
- Sip small amounts often instead of chugging, and drink a few ounces each time you pass the sink.
- Have water with meals, since food helps your body take it in.
- Start your morning with the glass you set by your bed the night before.
- Carry a bottle you like so it comes with you and nudges you to sip.
Flavor it without the sugar
If plain water feels boring, infuse it with fruit and herbs instead of reaching for sugary or artificially sweetened packets. Try lemon, mint, and cucumber, or a mix of berries, or apple and cinnamon. Add your combination to a pitcher or bottle, fill with water, and let it sit a few hours or overnight in the fridge.
Cold and convenient. Keep a pitcher chilling in the fridge and set a phone reminder or two through the day. Easy access removes most of the reasons we skip it.
Try This
Pick one hydration habit to try this week and set up a cue that makes it almost automatic.
Your One Small Step
This week, keep a filled water bottle or glass in one spot you pass often, and take a few sips every time you go by.
Take a moment
- What usually gets in the way of drinking enough water for you?
- Next time you feel snacky between meals, what will you try first?
When you’ve read it through, check it off — a few quick questions on the next page help it stick.
A NuStart Block — a self-guided healthy-living lesson you can do on your own. Pick up another whenever you’re ready.
Wellness education, not medical advice. For questions about your health, medications, or a condition you manage, discuss it with your primary care provider.