Our FATHER, YAHWEH, is The I AM and HE is always with us to help us overcome any fears or challenges we face in ministry and life. The same GOD of Abraham, Isaac and Jacob is the same GOD we serve today, and HE cares about our lives and will help to deliver us from any bondage.
Exodus 3:11-15 But Moses said to God, “Who am I that I should go to Pharaoh, and that I should bring the children of Israel out of Egypt?” So He said, “I will certainly be with you. And this shall be a sign to you that I have sent you: When you have brought the people out of Egypt, you shall serve God on this mountain.” Then Moses said to God, “Indeed, when I come to the children of Israel and say to them, ‘The God of your fathers has sent me to you,’ and they say to me, ‘What is His name?’ what shall I say to them?” And God said to Moses, “I AM WHO I AM.” And He said, “Thus you shall say to the children of Israel, ‘I AM has sent me to you.’ ” Moreover God said to Moses, “Thus you shall say to the children of Israel: ‘The Lord God of your fathers, the God of Abraham, the God of Isaac, and the God of Jacob, has sent me to you. This is My name forever, and this is My memorial to all generations.’
https://bible.com/bible/114/exo.3.11-15.NKJV
Exodus 6:6-8 Therefore say to the children of Israel: ‘I am the Lord; I will bring you out from under the burdens of the Egyptians, I will rescue you from their bondage, and I will redeem you with an outstretched arm and with great judgments. I will take you as My people, and I will be your God. Then you shall know that I am the Lord your God who brings you out from under the burdens of the Egyptians. And I will bring you into the land which I swore to give to Abraham, Isaac, and Jacob; and I will give it to you as a heritage: I am the Lord.’ ”
https://bible.com/bible/114/exo.6.6-8.NKJV