Since this is a perceptional world, a projection of our own consciousness, we attract to us our experiences and perceive things in alignment with our frequency and perception. So when we change from within, our outer world changes in accordance. If we want to change our experience in life all we need do is shift from within. We needn’t ‘try’ to change our outer world by force but when we shift from the inside our attraction point shifts and we align with different things naturally. When we change everything will change for us.