The Power of Now is a good place to start.

My most memorable is "Infinite Self: 33 Steps to Reclaiming Your Inner Power" by Stuart Wilde. Here is my favorite chapter for you to read, from that book by Stuart: https://selfimprovementgift.com/wp-content/uploads/2018/09/Your-Word-As-Law-Chapter.pdf 🧡✨🫂

There's a book called The Slight Edge, very encouraging, along these lines.