Good
She causes it. He would never have murdered Duncan if she hadn't pushed him to it.
Lady Macbeth isn't anxious to have Duncan at Dunsinane. Dunsinane is the palatial residence where the Macbeths live after they are crowned King and Queen of the Scots. King Duncan is killed at the previous residence of the Macbeths, at Inverness. And the murder of the King is exactly why the Lady seeks, and then delights in, his presence in her home [Act 2 Scenes 5-7].
Duncan shows his affection for the Macbeths by giving them gifts. In particular he gives Lady M a jewel.
Lady M is all for it but Macbeth is unsure and has to be pushed into doing it. He then immediately regrets it.
Because she is determined, she wants Kind Duncan dead because she wants Macbeth to be King.
Lady Macbeth was suffering from extreme guilt of the act of murder against Duncan. She was confessing to the crime in her sleep. The guilt was eating away at her until she committed suicide.
Macbeth does not reveal his plan to kill Banquo and Fleance (Banquo's son) to Lady Macbeth.
Guilt over Duncan's murder, and paranoia over the repercussions of her actions
She was excited, obviously, and worried that Macbeth would not want to become king by the most obvious method--by murdering Duncan.
what the hell ? ?
a book
blood.