It's a common mix-up: what feels like hunger is often thirst. Your body can struggle to differentiate these signals due to overlapping cues from the hypothalamus. Here's a straightforward, science-backed way to tell them apart.
Skip chugging a glass of water—your brain needs at least 10 minutes to register hydration. Instead, sip a cup of tea slowly. Wait 15 minutes. If the craving persists, it's likely genuine hunger.
