Srila Prabhupada: “This is a simple method. All you have to do is bow down before Krishna with faith and say, ‘My Lord Krishna, I was forgetful of You for so long, for so many lives. Now I have come to my consciousness; please accept me.’ That’s all. If one simply learns this technique and sincerely surrenders himself to the Lord, his path is immediately open.”
(Science of Self-Realization, Chapter 7)