Reddit reviews Lucky You!: Proven Strategies for Finding Good Fortune: Proven Strategies You Can Use to Find Your Fortune

I don't have it to hand, but I once bought a book by an author, Randall Fitzgerald, who wrote about some similar stuff Lucky You!: Proven Strategies for Finding Good Fortune.

The link I had to his online writing no longer exists but, if I remember correctly, he told a story about his win at a casino after he had done some affirmations for intuition before sleeping and then waited until he had a dream which he took as a signal to visit a casino and play on a particular machine. If you Google his name with some luck related keywords you might find a copy of his articles somewhere.