I don't want to give to much away but I made a mistake last week. Sent something via email that was confidential. I realised straight away and fessed up to my boss (it would have been easy to cover up and not said anything). Anyway, I am due on work tomorrow and am almost 100% sure they are going to sack me. I don't really know what to do. Any advice? It was a stupid mistake and I shoudn;t have made it but it was a mistake rather than deliberate.