''Once the psychic has come to the front, can it withdraw again?''
Yes. Generally one has a series of experiences of identification, very intense at first, which later gradually diminish, and then one day you find that they have disappeared. Still you must not be disturbed, for it is quite a common phenomenon. But next time—the second time—the contact is more easily obtained. And then comes a moment, which is not very far off, when as soon as one concentrates and aspires, one gets a contact. One may not have the power of keeping it all the time, but can get it at will. Then, from that moment things become very easy. When one feels a difficulty or there is a problem to be solved, when one wants to make progress or there is just a depression to conquer or an obstacle to be overcome or else simply for the joy of identification (for it is an experience that gives a very concrete joy; at the moment of identification one truly feels a very, very great joy), then, at any moment whatever, one may pause, concentrate for a while and aspire, and quite naturally the contact is established and all problems which were to be solved are solved. Simply to concentrate—to sit down and concentrate—to aspire in this way, and the contact is made, so to say, instantaneously. <ref>http://incarnateword.in/cwm/06/24-february-1954#p14 </ref>
==The First Movement in Yoga==