Doctrine of Four states
In Hindu philosophies there are four states State of awake-Where the Atman is perceiving and acting by the mode of the Manas (mind) with the help of Indriyas (senses) State of Dreaming- Where the Ataman ceased senses to act and help but the mind remains active. The Atman with mind moves in the body and sees dreams made out of the loose ends of former impression in Smartis (Memories) https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1550936638533357 State of deep and dreamless sleep- Where the Ataman completely separated from mind and senses but the vital essence of Atman that is consciousness remains in full activity. There is no role of mind and senses in this state but the consciousness as a vital part still remain in the body. The Atman become one like Brahman but returned unchanged at the time o awakening. State of death- Where the Ataman with the sukshma Sarir (vital small body) escaped from the heart and body through a v...