It made her look, when she sported it, like a woman of thirty; but oddly enough, in spite of her taste for fine clothes, she had not a grain of coquetry, and her anxiety when she put them on was as to whether they, and not she, would look well.
There are no more uses of "anxiety" in the book.
Show samples from other sources
She suffers from more than the usual pre-test anxiety.
It is a vicious cycle in which worry leads to a drop in the stock market and the drop in the stock market leads to increased anxiety.