Duncan
Of course, Lady Macbeth has her famous sleepwalking scene in which she not only walks but talks in her sleep. It is clear that she is disturbed and unable to sleep properly. Indeed it is a recurring theme that the Macbeths have, by committing their crime, deprived themselves of a good night's sleep. A voice tells Macbeth as he murders Duncan, "Sleep no more, Macbeth hath murdered sleep." Later he expresses envy for Duncan because, "after life's fitful fever he sleeps well", and still later Lady Macbeth tells him, "you lack the season of all natures, sleep." which suggests that Macbeth has not been sleeping well.
King Duncan had been invited to stay with Macbeth and lady Macbeth, yet he didn't know about what had been said. this resulted in his death. by this time though, he was probably asleep.
Lady Macbeth dies before young Siward is slain by Macbeth. Lady Macbeth may have been murdered but it is usually interpreted by most that she commits suicide.
Well, Macduff was getting revenge for his wife and children who had been murdered by Macbeth. You might call that retributive.
Ross informs Macduff that Macduff's family has been murdered on the orders of Macbeth.
In Act 2 Scene 1 of the Shakespearean play 'Macbeth', Banquo and his son Fleance met in the court of Macbeth's castle at Inverness. Banquo explained that he had been unable to sleep. He said that 'cursed thoughts' [Line 8] were keeping him awake. Most likely, he was referring to the witches' predictions of his fathering a long line of kings of Scotland, in Act 1 Scene 2.
Macduff is the first person to discover that the king has been murdered. He is therefore the first person to react to the death.
As Macduff was going to wake King Duncan he discovered that King Duncan had been killed.
Macduff is referring to his wife and children who have been murdered by Macbeth's henchmen. This line from Shakespeare's play "Macbeth" showcases Macduff's grief and anger over their deaths.
Macbeth's downfall would have been when he can not get to sleep and he had just been cursed by the three witches
I assume you meant "Why did Shakespeare make Macbeth a villan?" Well, what could the storyline have been if he wasn't a villan? Shakespeare's Macbeth was based on the real Macbeth. He murdered his king, Duncan, and became king. I guess that means that the real Macbeth was a villan, and so Shakespeare only kept it that way, showing it wasn't Shakespeare that made his character of Macbeth a villan.
Lennox notes that Malcolm and Donalbain have been accused of Duncan's murder and Fleance has been accused of Banquo's. However, he intimates that if either of them were in Macbeth's control, they would find out what it means to be murdered.