What does Macbeth mean when he says that he has murdered sleep?
Keeping this in view, why is Macbeth worried that he has murdered sleep?
Macbeth has murdered sleep for himself and also for his wife (who later sleepwalks as a result of her guilt) because he takes the innocent life of Duncan who trusts Macbeth both as his loyal countryman and as his host.
Additionally, what does Macbeth say about sleep in Act 2?
As he approaches Lady Macbeth he hears a voice say, “Sleep no more, Macbeth does murder sleep” (II,ii,47-48). According to Macbeth sleep is, “the innocent sleep, that knits up the raveled sleeve of care, the death of each day's life, sore labor's bath, balm of hurt minds, great nature's second course.” (II.
Sleep symbolizes peace and innocence in the play. For example, in Act 2, Scene 2, after murdering King Duncan in his sleep, Macbeth hears a voice say, 'Macbeth does murder sleep. ' Macbeth has destroyed Duncan's sleep, but he also murdered his own ability to rest peacefully.