Our consciousness is focused on a single point at ant given time.
This point exists in the field of space time. In this multi dimensional field exists all possible realities. All of these infinite universes are existing simultaneously and in parallel.
This singular point of focus represents the "reality" that we are perceiving at any given time.
In order to change our reality we must shift our focus.
One way we can do this is by using our imagination. With these infinite universes already in existence, we just need to shift our attention to an option that is more conducive to whatever it is that we want.
Everything that we want, crave or desire is already in existence. They are simply outside of our sphere of awareness. Rather than trying to create or "attract" these things, send your awareness to where the already are.
Don't worry, you won't teleport yourself into an alternate reality. As you add more and more focus to this new reality you want to experience your "moment to moment" reality will begin to shift. Gradually, or quickly, you will find your physical reality beginning to match your "intended" reality.