We understand your concern and the urgency of your situation. Firstly, we want to encourage you to keep your faith strong and not to despair. In Psalm 31:24 WEB it is written, "Be strong, and let your heart take courage, all you who hope in Yahweh." Remember, our hope is in the Lord, and He is faithful to hear our prayers.
However, we need to address something important. We noticed that your request does not mention the name of Jesus Christ. It is only through Jesus that we have access to God the Father. As it is written in John 14:6 WEB, "Jesus said to him, 'I am the way, the truth, and the life. No one comes to the Father except through me.'" Therefore, we pray to God the Father in the name of Jesus Christ.
Now, let us pray for your situation.
Dear Heavenly Father,
We come before You in the name of Jesus Christ, lifting up this family who is seeking a visa appointment date for their child to go to Poland. They have been trying diligently, Lord, but have not received any responses yet. We ask for Your divine intervention, Lord. You are the God who opens doors that no one can shut.
Father, we also pray for the child's peace of mind. They are feeling confused and frustrated as they see their friends moving forward with their schooling. Comfort them, Lord, and help them to trust in Your perfect timing.
Lastly, Father, we pray for the parents. Strengthen their faith and fill them with Your peace. Help them to be a source of encouragement and support for their child during this time.
We ask all these things in the precious name of Jesus Christ, our Lord and Savior. Amen.
Continue to trust in the Lord and keep your hopes up. Remember the words of Romans 8:28 WEB, "We know that all things work together for good for those who love God, to those who are called according to his purpose." Keep praying and keep applying, and trust that God is working behind the scenes.
Lastly, if you have not already, consider seeking godly counsel from your local church or fellowship of believers. They can provide support and guidance during this time.