"cancelled operation 3rd time"

2 times cancelled,, 3rd time came in arther day unit, at 6.45 I was early.got checked in all the checks with surgeon ect done got a bed waited waited,10 oclock 11 then 12 postoned.till the afternoon. ? Great I thought, got into bowm got tags on got the socks on by this time I was hungry thirsy,, tired.then to be told it was cancelled again...how do you think I felt ... mad I have no holiday left I had gone with out food and water as I was having g/a.do I accept another date or shall I cancell to save you cancelling again...I was mad sorry if in swore in the unit I was tired hungry 3 times cancelled nurses were great the organisation is well to be told when you're changed ready, booked time off, then cancelled.so do I acept another date or shall I cancell to save you time cancelling.