How do I know if my body isn't getting enough water?

The first and most reliable signal is the color of your urine! If your body's getting enough water, your urine is light, almost clear or pale yellow. The moment you see dark amber or a saturated yellow color - that's a direct hint that you need to drink urgently. It works like a simple home indicator, and you don't need any tests.

Other symptoms come next: dry mouth, feeling thirsty (though, honestly, a lot of people get used to thirst and just ignore it!), mild headaches or fatigue, sluggishness. But here's the thing - these signs are already late-stage, your body's already in deficit. Urine color will tip you off earlier, before anything actually hurts.

Pay attention to how often you're peeing too: if you're going to the bathroom less frequently than usual, that's also a sign of dehydration. Just listen to your body throughout the day - and you'll be fine! Drink more water, especially if you're being active or it's hot outside.