The first thing to do in the sadhana is to get a settled peace and silence in the mind. Otherwise you may have experiences, but nothing will be permanent. It is in the silent mind that the true consciousness can be built. A quiet mind does not mean that there will be no thoughts or mental movements at all, but that these will be on the surface and you will feel your true being within separate from them, observing but not carried away, able to watch and judge them and reject all that has to be rejected and to accept and keep to all that is true consciousness and true experience.
Passivity of the mind is good, but take care to be passive only to the Truth and to the touch of the Divine Shakti. If you are passive to the suggestions and influences of the lower nature, you will not be able to progress or else you will expose yourself to adverse forces which may take you far away from the true path of yoga.
Aspire to the Mother for this settled quietness and calm of the mind and this constant sense of the inner being in you standing back from the external nature and turned to the Light and Truth.
The forces that stand in the way of sadhana are the forces of the lower mental, vital and physical nature. Behind them are adverse powers of the mental, vital and subtle physical worlds. These can be dealt with only after the mind and heart have become one-pointed and concentrated in the single
aspiration to the Divine.
Calm — Peace — Equality
It is not possible to make a foundation in yoga if the mind is restless. The
first thing needed is quiet in the mind. Also to merge the personal
consciousness is not the first aim of the yoga: the first aim is to open it to a
higher spiritual consciousness and for this also a quiet mind is the first
need.