The Lord is asking you to cry aloud for understanding. He wants you to speak out with your voice and ask to know him. Your voice has more power to establish this knowledge and understanding than you realise.
It is as you cry out and make a sound that the Lord is swift to answer and act.
He is hungry to hear the sound of your voice this day. He rejoices over your voice and your child-like asking. He has been removing the blockages to your speaking so that you can do this.
My son, if you accept my words and store up my commands within you, turning your ear to wisdom and applying your heart to understanding, indeed, if you call out for insight and cry aloud for understanding, and if you look for it as for silver and search for it as for hidden treasure, then you will understand the fear of the Lord and find the knowledge of God. For the Lord gives wisdom; from his mouth come knowledge and understanding.