Have water always and everywhere at hand
Out of sight, out of mind. That’s why you should always have a glass of water in your immediate vicinity. For many, this is precisely the reason why most people don’t hydrate enough.
So place a supply in every place where you regularly spend time each day: a bottle of water by the bed and in the car, a carafe on the desk, or in the break room. An extra water bottle also ensures that you always have water to go.