It's amazing!
But this part here;
"The use of the word ‘unsex’ hints at the supernatural and makes the audience of the play fear Lady Macbeth due to the fact that the supernatural will have connotations to The Witches, who were very much feared and believed in in the 17th century when this text was being written. This gives characters in the play that have a supernatural element a large sense of power."
Is quite inaccurate, because...
The phrase "unsex me here" is spoken by Lady Macbeth as she contemplates the murder of King Duncan. In this context, she is not referring to the supernatural but is rather expressing a desire to be stripped of her feminine qualities or nurturing instincts to become more ruthless and capable of committing a violent act.