One can assimilate in sleep also. Remaining awake like that is not good, as in the end it strains the nerves and the system receives wrongly in an excited way or else gets too tired to receive.Sri Aurobindo
Letters of Sri Aurobindo
03. The Triple Transformation: Psychic – Spiritual – Supramental
Fragment ID: 2599
One can assimilate in sleep also. Remaining awake like that is not good, as in the end it strains the nerves and the system receives wrongly in an excited way or else gets too tired to receive.