Pay Attention to Your Body

You’ve probably heard the rule: drink 1.5 to 2 liters of water a day. But that’s not a one-size-fits-all guideline. Your actual needs depend on factors like your age, activity level, diet, and even the weather. Instead of obsessively tracking how many glasses you’ve had, learn to recognize your body’s cues — dry lips, low energy, or dull skin could all be signs you need more water.