Journey of consciousness!
There are three axioms of life as existence, consciousness and identity says Ayn Rand, one of the great western philosophers!
Sigmund Freud, one of the legendary exponents of psychoanalysis speaks of consciousness, subconsciousness and superconsciousness!
I, Me and Am are noted in Indian philosophy or Santayana Dharma to denote the same terms with more of a deeper meaning! Human life begins with I, travels through me analysing Himself and finally tries to reach the destiny of who I am!
This journey begins at the bottom of the spinal chord called moolaadhara, travels through swadhistana, Manipoora, identifies himself in Anahata or Heart. crosses vishuddi and reaches Agna or forehead to open third eye and understands his relationship with the nature and universe! Sri Vidya practice is a guided travel in this journey of self!