Believe it or not, you can drink too much water at once. We call this "water toxicity" in extreme cases, but for your everyday life, downing a liter in ten minutes just dilutes your stomach acids too much. Your body is like, "Whoa, slow down, I’m trying to digest my life here."
Your stomach isn’t a bottomless pit—it’s a small organ that likes balance. Sip, don’t chug. Start with half a glass, wait a few minutes, then finish the rest. Your belly will send you a thank-you note (probably a burp-free one).
