When one practises Yoga and observes the thoughts, one sees that they come from outside, from universal Nature, from the mental, vital or subtle physical worlds etc. The proper thing is then to stand back from these thoughts, voices or suggestions, to reject them or else control them, to make the mind free and quiet and open only to the divine light, force, knowledge and the presence of the Divine….Aspire, get into contact with the Light and the true Force, reassert your will to reject these suggestions and voices. Do not take interest in these voices, keep the mind quiet. <ref>http://incarnateword.in/cwsa/31/thought-and-knowledge#p5</ref>
= Other fields of Self-Observation =
== Meditation ==
... when one comes out of meditation, some time later—usually not immediately—from within the being something new emerges in the consciousness: a new understanding, a new appreciation of things, a new attitude in life—in short, a new way of being. This may be fugitive, but at that moment, if one observes it, one finds that something has taken one step forward on the path of understanding or transformation. It may be an illumination, an understanding truer or closer to the truth, or a power of transformation which helps you to achieve a psychological progress or a widening of the consciousness or a greater control over your movements, over the activities of the being. (The Mother , 5 June 1957)
<ref>http://incarnateword.in/cwm/09/5-june-1957#p20</ref>
The mind is always in activity, but we do not observe fully what it is doing, but allow ourselves to be carried away in the stream of continual thinking. When we try to concentrate, this stream of self-moved mechanical thinking becomes prominent to our observation. It is the first normal obstacle (the other is sleep during meditation) to the effort towards Yoga. <ref>http://incarnateword.in/cwsa/29/concentration-and-meditation#p30</ref>
== Dreams ==
Now the procedure to deal with dreams and the dreamland. First become conscious—conscious of your dreams. Observe the relation between them and the happenings of your waking hours. If you remember your night, you will be able to trace back very often the condition of your day to the condition of your night. In sleep some action or other is always going on in your mental or vital or other plane; things happen there and they govern your waking consciousness. (The Mother, 21 April 1929) <ref>http://incarnateword.in/cwm/03/21-april-1929#p6</ref>
It is a tremendous field of observation—there is no end to the discoveries you can make in your dreams. But there is one important point: you must not go to sleep when you are very tired, for if you do, you fall into a sort of unconsciousness in which dreams do whatever they like with you, and you have no reaction. Just as I said that you should not eat without having taken rest, I would advise everyone to rest before going to sleep. And for that, you must know how to rest. (The Mother, 1 February 1951) <ref>http://incarnateword.in/cwm/15/1-february-1951#p14</ref>
As the inner consciousness grows by sadhana, these dream experiences increase in number, clearness, coherence, accuracy and after some growth of experience and consciousness, we can, if we observe, come to understand them and their significance to our inner life. Even we can by training become so conscious as to follow our own passage, usually veiled to our awareness and memory, through many realms and the process of the return to the waking state. At a certain pitch of this inner wakefulness this kind of sleep, a sleep of experiences, can replace the ordinary subconscient slumber.
<ref>http://incarnateword.in/cwsa/30/three-experiences-of-the-inner-being#p6</ref>
= Things to Remember =