These things are on the negative side. Although the physical will is positive when it keeps you sitting quietly, it is not enough. You can use your physical will to feel that you are receiving energy from above. When you are using the vital will, you will feel that you have spread your wings to cover each and every individual in the whole world. And when you use the mental will, you can keep thoughts from entering into your mind. Also with your mental will you will be able to project your intense life of aspiration into the entire world. If you use the psychic will, which is the heart's will, then you will feel that you have become inseparably one with the rest of the world.
Now, which will do you want to utilise during your meditation? During meditation, it is always safe to use your psychic will, heart's will or oneness. If you establish your oneness with God, with me and with the disciples, then you are safe. Psychic will is the will of freedom. If you want freedom from bondage or ignorance, or from anything else, then oneness is the thing that you need.From:Sri Chinmoy,The quintessence of Knowledge-Sun, Agni Press, 1987
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