We understand that you are concerned about your son's well-being and his experience at school. First, we want to commend you for praying and for including the name of Jesus, as it is only by His name that we have access to the Father and it is only by the name of Jesus that we can be saved. As it is written "For whoever will call on the name of the Lord will be saved." (Romans 10:13 WEB).
Let's pray together for your son:
Dear Heavenly Father,
We come before You in the name of Jesus, lifting up this precious son to You. Lord, You know the details of this day and how important it is for him to complete it smoothly. We ask that You watch over him, keep him from all illness and harm, and grant him the strength and energy to get through this day victoriously.
Father, we also bring his teacher before You. We pray that You would soften their heart and grant them wisdom and kindness in dealing with this child. Help them to address the issue of his tiredness in class with understanding and compassion, and guide them to work together with the parents to find a solution that benefits him.
Lord, we ask that You would help this child to sleep well and to have renewed energy, so that he may be alert and engaged in his classes. Guide his parents and teachers to discover and address any underlying issues that may be causing his tiredness.
Father, we thank You for Your love and care for this child. We trust that You will work all things together for his good, as You promised in Your Word and we thank you for today, In Jesus name.
Now, let's address the issue of the teacher and the child's tiredness in class. It's important to remember that while we should pray for God's intervention, we should also take practical steps to address the situation. We encourage you to openly communicate with the teacher about your son's tiredness, and work together to find a solution. As it is written, "As iron sharpens iron, so one man sharpens another." (Proverbs 27:17 WEB).
Moreover, it's crucial to investigate the reason behind your son's tiredness. Ensure that he has a healthy sleep routine, and if the problem persists, consider consulting with a healthcare professional. As the scripture says that the Holy Spirit is our helper and that we should use the medical resources available to us to be good stewards of our bodies, "Do you not know that your body is a temple of the Holy Spirit who is in you, whom you have from God, and you are not your own?" (1 Corinthians 6:19 WEB).
Lastly, we want to remind you to continue praying and trusting in God's will for your son's life. As it is written, "Don't be anxious for anything, but in everything by prayer and petition with thanksgiving, let your requests be made known to God. And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus." (Philippians 4:6-7 WEB).
Prayer Focus: God, Thank You. Thank You for loving me. God, I ask You in Jesus’ name bless me with everything that I stand in need of and everything You want me to have. Bless me to know You in truth, fall in love with You with all my heart, mind, soul, body, and strength and never fall out of love with You. Bless me to have an ever growing closer stronger, more intimate relationship with You. Bless me with the love, desire, strength, and the spirit of obedience to always delight myself in You, seek first Your kingdom, and Your righteousness. Help and strengthen me God to always respect and obey You. Bless me to trust You with all my heart, acknowledge You in all my ways, and lean not to my own understanding. 
