People think I started getting emotional (angry, sad, hurt etc.) But really its the same way ive felt all my life under different circumstances, its just i dont hide behind a mask anymore and I let my emotions show, I feel free.
But to be safely thus: our fears in Banquo Stick deep;" While he was able to murder Banquo, Fleance was able to escape. At that time, Macbeth’s worse fear was getting caught, and the fact that Fleance was able to escape got him worried. This was one of the moments in the book that Macbeth had shown any real emotion (fear) after killing Duncan.