The Sacred Heart meditations are meditations that guide you into relaxing and resting into the feeling of Being ... which will bring about the fulfillment of all desire (wanting) and the end of poverty consciousness.
Desire for the pleasures of the world was called by Buddha "the root of suffering". In my experience this is absolutely true. However, what is often missed is that desire has two sides to it: wanting and aversion.
There's been much talk and much writing about "the power of now" since 1997 when Eckhart Tolle wrote his book of the same name, and even more perhaps about "the power of awareness" since 1952 when Neville Goddard brought that term into the world via his classic book.