How to drink more water — and keep doing it

How much water do you actually need?

There's no single magic number, and "8 glasses" isn't a rule. The European Food Safety Authority sets adequate total water intake at about 2.0 liters a day for women and 2.5 liters for men — and around a fifth of that usually comes from food. The UK's NHS suggests 6–8 glasses or cups of fluid a day, and water, tea, coffee and milk all count.

You need more when it's hot, when you're active, and if you're ill with fever or vomiting. Pale-yellow urine is a simple everyday sign you're drinking enough.

A glass in the morning is an easy first win: you've gone hours without drinking, it takes a minute, and it gives your day one finished thing before it's even started.

Start tiny: easier → usual → step up

On a tired or busy day, do the easier version — it fully counts. When the usual version has felt easy for about two weeks, try a step up. If the bigger version starts slipping, step back down without guilt.

How to start in 3 steps

1. Pick your anchor. Right after you switch off your alarm or get out of bed — keep a glass or bottle on your nightstand so it's the first thing you see.
2. Do only the tiny version for the first week: one sip after waking. That's a full win.
3. Mark it right away. Tick it off in Evaari or on a paper habit tracker. Seeing the tick is part of the reward.

Best time: morning. It takes about 1 min.

What gets in the way (and what to do)

• If you forget, put the glass where you can't miss it — on the nightstand, next to the kettle, on your desk.
• If plain water feels boring, add lemon, cucumber, mint or a few berries, or drink sparkling water. Herbal tea counts too.
• If you're always in meetings, take a sip every time a call starts or ends.
• If you drink too little all day and too much at night, front-load: one glass in the morning and one before lunch, then just drink when thirsty.

Which area of life does it support?

Drinking more water belongs to the Body sphere. Evaari has it as a ready-made step (“Glass of water”) with all three versions built in. Each time you tick it off, your Evaari gets +10 light and your Body score grows a little, filling your Wheel of Life. See more body habits, or check your balance with the free Wheel of Life test.

What pairs well with it?

• Before: waking up early — the alarm is your cue; the glass is waiting on the nightstand.
• After: a morning stretch — water first, then 30 seconds of stretching while you're still by the bed.

Want the full method? Read how to build a habit that sticks, or see how Evaari works.