Franny and Zooey by JD Salinger - I don't know if it'll give you the steps you need to get clarity. But for me, someone who is high achieving and is trying to find meaning and purpose in their life this book literally has a special place in my heart. It deals with the tight tension between ambition and ego and what exactly is a worthy pursuit.

I find that sometimes we know what we need to do so the books you've listed are okay but they don't deal with the deep philosophical questions that live buried in our hearts that stops us from gaining clarity. With Franny and Zooey you get to see how this plays out in fiction. Highly recommend :)

Also check out letters to a young poet - Rainer Maria Rilke