There is only one way in which you can "change your luck" and that is by altering your thoughts.
God is the transcendent whole of things of which you are an individualized part.
Man is not in the world to set it right, but to see it rightly.
And even one life that bears witness to the truth of the prosperity law will quicken the consciousness of the whole community.
As the Quakers say, "When you pray, move your feet."
Affluence = abundant flow.