Here the tools I have found very effective to develop ourselves.
– Hermeticism – Thot/Hermes. Learning and knowledge is the most effective and powerful gateway to spiritual awakening and connection with the Ineffable according to Hermeticism.
– Intentions : This is perhaps one of the most important things Hermeticism learns, the Intentions are the most primordial, powerful and purest form of magic. Since all result of the Primordial Intention of the Ineffable to accomplish Himself. The real Philosopher Stone Quest for each humanbeing to reach his ultimate accomplishment, to become an Ineffable. Intentions have to be precise and clear and altruist.
Synchronicity / Retrocausality : Synchronicities are not a new thing. But when a quantum reseacher dig into it, interesting and powerful things emerge. This is what the French quantum and physicist researcher at CNRS, Philippe Guillemant, do with his work about retrocausality ans synchronicities. You can find very interesting interviews on youtube most in French, some in English. He is also a coauthor of the book « Se souvenir du futur » (remembering the futur) with Romuald Letterier and Jocelin Morisson. Even if the litterature about synchronicites is huge, this book, by leaning on Philippe Guillemant retrocausality theory, is revolutionary by containing effective tools to use synchronicities in the everyday life with our…Intentions (Hermeticism).
So here we are Hermeticism + Intentions + Retrocaulity/Synchronicities is a perfect match but beware of your Intentions.
There is also this last tool I have post about recently on Intentional Species.