Do you know why American money is so successful?
Because it has written on it, “In G‑d We Trust.”
Not just “Believe.” “Trust.”

Furthermore, the money even tells you its purpose:
Upon it is written, “E Pluribus Unum.”
The purpose of all your money dealings is to bring unity to the plurality of this universe.

And if that is truly your purpose, then you will rely on the One Creator to provide your needs.