Hero's journey

In my opinion, Lady Macbeth is the mentor in Macbeth journey. Although her advice is not positive, it is helping him become king. She has the strong mind to make sure her husband kills Duncan and frame the chamberlains. Lady Macbeth even sets the daggers up for Macbeth to use for the Chamberlains. When she realizes that Macbeth did not set it up so that the chamberlains look framed she takes the bloody daggers back into the room and places them to frame the chamberlains. She is disappointed that Macbeth is so cowardly. All these show how Lady Macbeth is the main reason that Macbeth kills Duncan. She pushes him the whole way and every time he questions it her voice is in the back of his head. She even shows at the end how much she wants to be queen when she has the courage to take the daggers back into the room.