30 hours , plus the finished story and catching all legendariesUBs and stuff . Wished I would have slowed down a tad more at certain points , but I think was still fun ! <| sep |> The thing is , people like to cite hard numbers , like 8 glasses of water a day . The problem is that it varies wildly depending on your activity level , body size , environment , body fat ratio , and the foods you eat . For example , a construction worker in the heat of summer under full sun likely drinks 23 times what an office worker in a climate controlled , low sun environment does . And a 250 pound bodybuilder drinks more than my 124 pound skinny ass . The correct answer to how much you need to drink is as much as it takes to not feel thirsty . The reason so many people don ' t drink enough is that we learn to suppress the thirst urge until it ' s more convenient , and end up not drinking when we ' re thirsty so when we do drink , we can only take in so much at a time and don ' t end up with as much as we should .