The idea of Macbeth as a conscience-torm ented man is a platitude as false as Macbeth himself. Macbeth has no conscience. His main concern throughout the play is that most selfish of all concerns: to get a good night's sleep.
I'm very about football and very about my job, which doesn't get reported or won't get reported, but I am going to enjoy my time off. That's I think what everybody else does, and that's what I should do.