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Still it cried 'Sleep no more' to all the house: 'Glamis hath murdered sleep, and therefore Cawdor Shall sleep no more. Macbeth shall sleep no more.' 2.2.49-51 This dire self-sentencing is at the end of 9 full lines of Macbeth ranting over and over about the qualities of Sleep--and the lack of them. Later, Macbeth remarks to his wife: "O, full of scorpions is my mind dear wife!" 3.3.40 --Macbeth sleeps no more; his wife is awake in her sleep. Combined with a conscience as severely troubled by the acts as the heinous level of the acts themselves, sleep deprivation is apparently a major problem for both of them. Enough of it can literally drive someone crazy. Absent the "Balm of hurt minds,..."2.2.46, they both become unhinged. It could therefore be argued that Macbeth is not initially 'insane', but that he is eventually driven to a certain level of insanity by "...these terrible dreams/That shake us nightly", leading to an inability to sleep at all. Shakespeare makes the decomposition of Macbeth's thought processes evident in the progressively disjointed verse structure he writes for Macbeth. His speech patterns become increasingly fractured, asocial, and violent.--And, he starts 'seeing things'. (or does he?-another topic for discussion altogether) |