“Studies have shown that being just half a liter dehydrated can increase your cortisol levels ... Switch one glass of soda or cup of coffee for a glass of water. Drink small amounts of ...

The findings showed that drinking 200ml of water—a single glass—was enough to reduce thirst, anger, fatigue, and poor mood. Drink two glasses, and you help to improve your working memory, too.

as our mouths are very sensitive to different textures. So to make sure your champagne (or prosecco, cava or sparkling wine) tastes best, skip the water cooler cups and bring in your own glass ...