According to woolf what act would have been impossible for a woman of the 17th century to accomplish

The act that would have been impossible is to write a book.

Explanation: In a Writer’s Diary by Virginia Woolf, the author takes a fascinating look at how one of the greatest novelists of the English language prepared, practiced, studied, and felt as she created literary history.

the correct order is:

you're your own worst enemy:

they're going to say what they say, but

their opinions aren't holding you

back. it's your self-defeatist

attitude that's keeping your work

from getting its due.