I actually did the math and took it to my surgeons office asking exactly how did they expect me to do it!? I further explained I'd have to drink right up to bedtime and sleep was just as important in the healing process, so if I drank just before bed..I'd be getting up several times in the night. I was told they "know right out of surgery there is no way to get in the entire water requirement." They just want you to try.
My math (basic because I suck at math):
Average "day" (excluding time for activities you can't be actively drinking water i.e. driving, showering, different tasks at work): 12 hours
No drinking water 30 mins before and after and during a meal: 90 mins+-
90 x 3= 270/60 = 4.5 hours per day you aren't allowed to drink
12 hrs a day +- - 4.5 can't drink. = Leaves you 7.5 hours to get down 60+-oz each day
7.5 hours to get down 60oz each day @ 2oz. max each "drink" = .12 to get your sip in. In other words not real easy or possible if you also add nauseous! This isn't taking into consideration snacks (which I didn't do and still don't).
Needless to say they found me funny. I wasn't going for "funny!" Said they'd never had a patient break it down before. I told them I'm a Histologist who manages a laboratory measuring in microns/millimeters/centimeters etc. everyday what did they expect?..
Perhaps they should have done the math before asking patients to do something! I asked who has time for that!? That's when they said to work up to it, its not expected for awhile, to just try..its a goal to shoot for. Eventually you'll be able too. So no worries, just do the best you can!
😆