Is Art of becoming really helping you or not?: do you need to change to get what you want or not?

Is art of becoming really helping you or not after trying so many manifestation techniques, strategies, come to a conclusion that you don't need to be perfect to get what you want? if somebody sees your value amazing, if not who cares, you will get what you want anyway, cause you are the creator of your life nobody else is, claim it now, don't need to become anybody just be.