Last week I had a double appointment (20 minutes) booked for minor surgery (mole removal) at my GP surger.
I had worked 3 x 12hr shifts prior to this, had not looked in my diary, was completely knackered and missed the appointment.
As soon as I realised I rang the surgery and apologised for any inconvenience and explained the situation.
This morning I received a letter from them which states 'to simply not bother to turn up is unnacceptable and results in a complete waste of valuable doctor time'
I feel a bit pissed off at that given that I did ring and apologise, so do I just let it go over my head and AIBU?