That might be overkill. I think you could get 99% of the way there with a reminder at 10am, 2pm, and 6pm to have a glass of water. With a few exceptions (e.g.,

That might be overkill. I think you could get 99% of the way there with a reminder at 10am, 2pm, and 6pm to have a glass of water. With a few exceptions (e.g., heart failure), there's no real harm in moderately overdoing it--you'll just pee it out.