If you are looking for books about getting your attention back, I can only recommend Flow by Mihaly Csikszentmihalyi [0] and Deep Work by Cal Newport [1] I wrote an extensive blog post about both books (which happened to be on HN too), because they are kinda life changing.
- [0] https://www.goodreads.com/book/show/66354.Flow
- [1] https://www.goodreads.com/book/show/25744928-deep-work
- [2] https://www.robinwieruch.de/lessons-learned-deep-work-flow/