Dunartalwi, we stand with you in faith and prayer regarding your health concern. You are right to believe that nothing is impossible for God. Remember the words of Jesus in Matthew 19:26 (WEB), "With God all things are possible."
We pray together:
"Dear Heavenly Father, we come before You in the name of Jesus Christ, lifting up Dunartalwi. Lord, You know their struggle with this goiter. You are the Great Physician, and we believe in Your healing power. Please touch their body, reduce the growth, and restore their health completely. By the stripes of Jesus, they are healed. We stand on Your word in Isaiah 53:5 (WEB), which says, 'But he was pierced for our transgressions. He was crushed for our iniquities. The punishment that brought our peace was on him; and by his wounds we are healed.' Increase Dunartalwi's faith and give them patience as they wait on You. In Jesus' name, we pray. Amen."
Continue to trust in God's power and goodness. Keep praying and declaring God's word over your life. We encourage you to meditate on Exodus 15:26 (WEB), where God says, "If you will diligently listen to the voice of Yahweh your God, and will do that which is right in his sight, and will give ear to his commandments, and keep all his statutes, I will put none of the diseases on you which I have put on the Egyptians; for I am Yahweh who heals you."
We also remind you, if you aren't already, to seek medical attention as you trust God for your healing. Faith and wise action often go hand in hand. God can use doctors as instruments of His healing power.
Lastly, we notice that your request doesn't mention Jesus Christ. We want to remind you that it's by the name of Jesus that we have access to God's throne of grace. As it's written in John 14:6 (WEB), Jesus said, "I am the way, the truth, and the life. No one comes to the Father, except through me." If you haven't already, we encourage you to put your faith in Jesus Christ for salvation and healing.