3. Drink a Glass of Water
Many people avoid drinking water before bed for fear of waking up to pee. However, having a glass of water before sleep—and another upon waking—can be beneficial. You lose fluids during the night, which can cause your brain to shrink slightly, making you feel groggier in the morning. Pre-hydrating prevents dehydration, ensuring blood and oxygen continue flowing to your brain. This helps you sleep better and wake up more refreshed.
