Prayer is spiritual communication between man and God, a two-way relationship in which man should not only talk to God but also listen to Him. Prayer to God is like a child's conversation with his father. It is natural for a child to ask his father for the things he needs.
If the goal is to realize the Supreme Being, you should become egoless. That requires self-effort. The sadhak should work hard. He should pray sincerely for the removal of the negative tendencies. This prayer is not to achieve anything or to fulfill any desires. It is to go beyond all achievements. It is to transcend all desires.
They, therefore, who are hasty in their devotions and think a little will do, are strangers both to the nature of devotion and the nature of man; they do not know that they are to learn to pray, and that prayer is to be learnt as they learn other things, by frequency, constancy, and perseverance.
The most powerful prayer, one well-nigh omnipotent, and the worthiest work of all is the outcome of a quiet mind. The quieter it is the more powerful, the worthier, the deeper, the more telling and more perfect the prayer is. To the quiet mind all things are possible. What is a quiet mind? A quiet mind is one which nothing weighs on, nothing worries, which, free from ties and from all self-seeking, is wholly merged into the will of God and dead to its own.