We have a lot of trouble getting our kids, especially our eldest, to drink enough water at the best of times. We even have a separate jug in the fridge for the boy that he absolutely has to drink the contents of every single day.
It basically splits the school day into four- pre break, break to lunch, early afternoon and post afternoon break, giving your kid a target to drink in each part of the day.
Hydration after all does actually help with concentration, so we’re going to spend the next week seeing how it goes.
Wish us luck!