Hot take: I thought tracking my water intake was a waste of time until my doctor showed me my labs from March
I rolled my eyes at my sister's 64oz jug for 8 months, but after my kidney numbers came back rough at my physical in Portland, I downloaded a free app and hit 80oz a day for 3 weeks, and my afternoon headaches just stopped, so now I'm curious who else got surprised by a habit they thought was pointless.
Water tracking is just a fancy way of saying you're paying attention to a basic body need, and people act like downloading an app is some big fix when it's really just a reminder to do what your body already tells you. Those afternoon headaches could've been from anything that changed in that 3 week window, not just the water. Maybe you cut back on coffee, started sleeping better, or it was just a lucky stretch and your kidneys were fine all along. Doctors pull up labs and point at numbers but half the time the "rough" readings bounce back on their own without you changing a thing. Your sister's 64oz jug was probably just annoying to look at, not some magic cure. If drinking water fixed everything, nobody would need a doctor, they'd just need a bigger cup.