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..
Macbeth has avoided Macduff in the fight, not because he fears him, for he still believes himself invulnerable, but because he is conscious of his own great guilt toward him, and does not wish to add the death of Macduff to that of his wife and children.