You’ve been waiting for 2 years for surgery …
and u are moaning about what time you are going into surgery ????
OMG !!!!
you are totally stressing yourself out about what the time will be, if you are going to be starving to death, feeling anxiety …
so what ??
everybody is in the same boat !!
like you said - it’s surgery, not a fucking party, so treat it with the seriousness it deserves,
turn up and wait your turn -
as a young person would say : you are not the main character here !!!
they are trying to get as much done as efficiently as possible within clinical parameters, none of which you seem to have any insight about,
dig deep and prepare yourself for a day at the hospital, you have waited 2 years !!
you never know, you might get bumped for a more priority case on the day !!
so be grateful it goes ahead at all, never mind some anxiety- normal - and a hungry belly which ain’t gonna kill you !!!