The only person who has the skill, power, and might to change your situation is you. If you decide not to change your situation and rise to the occasion of a better life, your situation won't change. You must have the courage to act on what you envision.
Alexander uses her personal experiences to ease the transition in dealing with the major issues that have halted your growth. The book then shows the wings and power you've possessed all along to elevate to higher heights.