Good information and examples
My first impression of Dr. Tracey Marks's, Why Am I So Anxious? is that it has some good information with quite relatable examples. It fairly squarely falls into the self-help genre. However, I think the narrative prose and long descriptions may weigh it down from commercial success. It would benefit from some checklists, infographics, quizzes, or general eye candy to make it even more digestible. The prose is good but could prove intimidating or too easy to skip the parts that don't apply to the reader.