https://www.drink-flowstate.com/blogs/news 2026-05-24T10:50:12-04:00 weekly https://www.drink-flowstate.com/blogs/the-flowstate-journal 2026-05-30T17:21:21-04:00 weekly https://www.drink-flowstate.com/blogs/the-flowstate-journal/how-much-water-should-you-drink-a-day 2026-05-30T17:21:21-04:00 weekly https://cdn.shopify.com/s/files/1/0986/4537/7327/articles/change-the-flask-water-bottle-to-a-tumbler.png?v=1780176081 How Much Water Should You Drink a Day? (Science-Backed Answer)