I fill in with convenience items when needed. Even though convenience food is often code for junk food, it's not always the case. Take Trader Joe's, for instance, which does a pretty darn good job of offering quick and easy that is also rather healthy.
Macbeth's reaction to the news that his wife is dead is sadness mixed with regret. He says, She should have died hereafter; / There would have been a time for such a word..
What is the catastrophe of the play? Macbeth not only dies in battle, but he lost his wife, he lost his friend Banquo, and his cousin Duncan who was a good king. Macbeth became King but he's unhappy and alone. He has no friend, no wife, no integrity and no honor. People don't like or respect him because he became a tyrant.