Speak to G-d like an enamored toddler pesters his father

It is very good for someone who is able, to pour out his words before Hashem Yisburach piteously and pleadingly, like a son who pesters (before) his father [which is called “piyestin”- (playing, cooing)]. And how good it is when one can arouse his heart with entreaties until he cries and sheds tears like a son before his father.

(Sichos Huran – The Words of Rabbi Nachman 7;

Outpouring of the Soul 17)