The first step in realization is to always think of God. Then after some years you will realize that you are one with God.
Sathya Sai BabaWhatever books you may read, you cannot realize the Divine merely by intellectual effort. Oneness can only be promoted by the practice of love.
Sathya Sai BabaThink, "I am beyond the body. This body is just a water bubble. I am beyond the mind. This mind is just a mad monkey. I am the Atma. I and God are one. Before this body was formed I was there. After this body leaves I am there. Without this body I am still there. I am omnipresent. I am all." To reach this truth you have to do some spiriยญtual practice. You have to inquire, "What is God? Who is God? Who am I?" Jesus spent twelve years in the desert; then he realized. You must also do some Sadhana.
Sathya Sai Baba