I just read this article on impostor syndrome, and how we need to stop using this term because it "represents an attempt to individualise a structural issue."
https://www.theguardian.com/commentisfree/2019/oct/16/impostor-syndrome-class-unfairness
I have many clients who have struggled with feeling less-than, and this article presented a take on impostor syndrome that I hadn't yet seen or thought of.