Answer: A She seeks supernatural help to shed her pity and persuade Macbeth to kill Duncan.
These words by Lady Macbeth are uttered after she discovers that Macbeth is coming into the castle with Duncan. Lady Macbeth realizes that if Duncan is to be killed, he must be killed there. She then calls on supernatural spirits to make her strong and resolute. She wishes to be more like a man and less like a woman so that she feels no pity or compassion and therefore, does not get in the way of Macbeth killing Duncan.