Chapter 7Levels of the Physical Being · The Material Consciousness
Book 7. Part Three: Sadhana on the Physical, Subconscient · Section One: Sadhana on the Level of the Physical
I do not see why you doubt the fulfilment in your material consciousness. If there is faith, quietude, openness in the rest of the being, the material is bound to open also. Tamas, inertia, ignorance, stupidity, littleness, obstruction to the true movement are universal characteristics of the material consciousness, so long as it is not enlightened, regenerated and transformed from above, — they are not peculiar to yours. Therefore, there is here no sufficient reason or justification for the doubt you describe.
When the Supramental comes down fully into the material consciousness, it will create the right conditions there. The oneness will be created, the constant presence and sense of contact will be felt in the material and there will be all the actual physical contact that is needed. The sadness you speak of is not psychic — for “painful longing” belongs to the vital, not to the psychic. The psychic never feels a sadness from disappointed desire, because that is not in its nature; the sorrow it sometimes feels is when it sees the Divine rejected or the mental, vital, physical in man or in nature turning away from the Truth to follow perversion, darkness or ignorance. However, with the reign of the Supramental even the vital external nature is bound to change and therefore there will be no chance of any feelings of this character.
* You should not allow yourself to be discouraged by any persistence of the movements of the lower nature. There are some that tend always to persist and return until the whole physical nature is changed by the transformation of the most material consciousness; till then their pressure recurs — sometimes with a revival of their force, sometimes more dully — as a mechanical habit. Take from them all life-power by refusing any mental or vital assent; then the mechanical habit will become powerless to influence the thoughts and acts and will finally cease.