Lady Macbeth has gone mad. Like her husband, she cannot find any rest, but she is suffering more clearly from a psychological disorder that causes her, as she sleepwalks, to recall fragments of the events of the murders of Duncan, Banquo, and Lady Macduff.
Macbeth does not reveal his plan to kill Banquo and Fleance (Banquo's son) to Lady Macbeth.
a book
what the hell ? ?
Banquo
Get the guards drunk, stab the king, frame the guards.
Macbeth does not reveal his plan to kill Banquo and Fleance (Banquo's son) to Lady Macbeth.
a book
what the hell ? ?
blood.
Banquo
She fainted
Duncan shows his affection for the Macbeths by giving them gifts. In particular he gives Lady M a jewel.
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].
He cannot cure lady macbeths malady
Lady M is all for it but Macbeth is unsure and has to be pushed into doing it. He then immediately regrets it.
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.