Video narration
Should your water bottle always be empty by the end of every day, no matter who you are? Not necessarily. Your body's needs change, so use thirst as your everyday cue: when you feel thirsty, drink. Keep the bottle nearby through a normal day, and let it support that signal-not pressure you to hit a quota. On a hot day, during exercise, or when illness is changing how you feel, pay closer attention and drink more as needed. Here's the turn: hydration is not a score to chase; it's a response to changing demands. But don't force huge amounts-too much water can also be harmful. If a medical condition or medication affects your fluids, follow your clinician's advice instead of a general rule. So, should everyone empty the same bottle? No. Drink to thirst, adjust when demands rise, and follow medical advice when needed.