Srila Prabhupada once said that Krishna Consciousness is “So simple you can miss it”. Sometimes we become overwhelmed with so many books, so much instruction, rules and regulations etc.etc. but actually Krishna Consciousness is very simple, and anyone can begin this blissful process by simply thinking of Krishna. As we can see from the following verse and purport from the Bhagavad-gita:
Always think of Me and become My devotee. Worship Me and offer your homage unto Me. Thus you will come to Me without fail. I promise you this because you are My very dear friend.
…Life should be so molded that one will always have the chance to think of Kṛṣṇa. One should always act in such a way that all his daily activities are in connection with Kṛṣṇa. He should arrange his life in such a way that throughout the twenty-four hours he cannot but think of Kṛṣṇa. And the Lord’s promise is that anyone who is in such pure Kṛṣṇa consciousness will certainly return to the abode of Kṛṣṇa, where he will be engaged in the association of Kṛṣṇa face to face. This most confidential part of knowledge is spoken to Arjuna because he is the dear friend of Kṛṣṇa. Everyone who follows the path of Arjuna can become a dear friend to Kṛṣṇa and obtain the same perfection as Arjuna.
…one should concentrate his mind upon Kṛṣṇa—the very form with two hands carrying a flute, the bluish boy with a beautiful face and peacock feathers in His hair.
….One should be attracted by the beautiful vision of Kṛṣṇa. His name is Kṛṣṇa because He is all-attractive. One who becomes attracted by the beautiful, all-powerful, omnipotent vision of Kṛṣṇa is fortunate.
Full Verse and Purport More
The Hare Krishna Movement 