Am I Normal?habits
I always want a glass of water immediately before I go to sleep
Pre-sleep water-seeking can be driven by the body's preparation for the fasting state of sleep — your kidneys will concentrate urine overnight and hydration status matters. It can also be a transition ritual: a physical act that marks the boundary between wakefulness and sleep. Some evidence suggests a habitual cool drink lowers core body temperature, which facilitates sleep onset.
Have you ever done this?
Be honest — have you ever done this?
Related fact
Body temperature naturally drops by 1–2°C before sleep — a cooling that signals to the circadian system that sleep is approaching. A cool drink can accelerate this drop.