At the end the memories of her bloody hands actually push her to take her own life. Lady Macbeth is unable to overcome the guilt associated with the murder of King Duncan. Macbeth for driven by his wife to commit the crime. Lady Macbeth desperately wants her husband to be Kind and she asks the “aids of spirits” (I, v) to assist her in her wish for the throne. Lady Macbeth summons the “sprits that tend on mortal thoughts” to come and fill her with “direct cruelty” (I, v). She is portrayed as having no moral values and boundaries in fulfilling the prophecy for Macbeth to be a King. She is willing to throw away her moral principles in the name of gaining the titles of queen.
King Duncan is invited to Macbeth’s castle and Lady Macbeth has already prepared her malevolent act. After murdering King Duncan Macbeth returns to his wife seeing that her husband is nervous Lady Macbeth says: “"Why, worthy thane, You do unbend your noble strength, to think So brainsickly of things" (II, ii). It is obvious that Macbeth is struggling with his morality and sanity, but not Lady Macbeth. While Macbeth is paralyzed with horror, she is totally in control of herself and comments: “"My hands are of your colour. but I shame / To wear a heart so white" (II, ii). Here Lady Macbeth is more ruthless than her husband. Her hands are also red from King Duncan’s blood, but she does not have while heart – meaning that her heart has blood in it, because she is strong and not a coward. After the murder, Lady Macbeth takes all actions to turn aside the suspicion over her husband and herself.
Her words rhyme here, which show her deep thoughtful reactions to what had happened after the murder of King Duncan. Her philosophical reflections about life indicate that she is not as happy as she had believing she would be. She got what she wanted, but then she is still not content. Her second thought addresses her real wishes now after the death of King