It is okay to admit our fears before the Lord ... like Jacob who prayed to the Lord when he was fearful to meet Esau
then the Lord met him ... and blessed him and granted him reconciliation with Esau and changed his name to Israel.
Genesis 32:KJV
11 Deliver me, I pray thee, from the hand of my brother, from the hand of Esau: for I fear him, lest he will come and smite me, and the mother with the children.
24 And Jacob was left alone; and there wrestled a man with him until the breaking of the day.
28 And he said, Thy name shall be called no more Jacob, but Israel: for as a prince hast thou power with God and with men, and hast prevailed.