Content structure is one of the important elements in the design of a technical document.
Explanation:
It is about the audience from which you are making a document.
For example, when you are designing your document layout you, it is important to know about the audience when you are planning your text documents.
Lists and heading help the readers note a different section.
consistent use of characters and elements creates a sense of unified documents.
Content structure one of the major element of a technical document, it helps in emphasize important points and help in arrange information chronologically.
It is somehow related because Sad Perfect is a book about a girl who has an eating disorder, as you know this is not an easy thing to deal with so it would not be uncommon to hate your life. It's not a quote from the book but it can relate.
