Focus your attention on a picture. You can look at your Master's picture or you can look at yourself in the mirror. If you concentrate on your own reflection, feel that you are totally one with the physical being that you are seeing. Then try to enter into the image that you are seeing. From there you should try to grow with one thought: God wants you and you need God. Repeat: "God wants me, I need God. God wants me, I need God." Then you will see that slowly, steadily and unerringly this divine thought is entering into you and permeating your inner and outer existence, giving you purity in your mind, vital and body.