According to the text and actor's performance, Macbeth’s state of mind in this speech is "Macbeth was serious about the witches predictions".
Macbeth was announced as Thane of Cawdor which proved the truth in part of the Witches’ prophecy.
His concerns about the witches "supernatural soliciting" is he believes supernatural soliciting cannot be I'll because if I to be was ill, it wouldn't have brought success.
Therefore, it can be concluded that Macbeth believes in the witches prophecy is strong and there is a tendency of heading towards the wrong track in life.
Learn more about performance video:
https://brainly.com/question/3735128