We understand that you are seeking peace and clarity of mind for someone. We fervently pray that God grants this person a peace that surpasses all understanding, as it is only through Jesus Christ that we can find true peace and wisdom.
Firstly, let us address the elephant in the room. We notice that you are asking for a prayer but it is lacking in whose name. Access to God is only possible through one name. We can assure you that God hears your prayers, but to be heard we need to be praying in the name of Jesus Christ. As scripture tells us, you have no other way to be saved but by Jesus Christ.
Philippians 4:6-7 WEB
"In nothing be anxious, but in everything, by prayer and petition with thanksgiving, let your requests be made known to God. (7) And the peace of God, which surpasses all understanding, will guard your hearts and your thoughts in Christ Jesus."
We are called to pray in the name of Jesus, as He is the mediator between God and man.
John 14:6 WEB
"I am the way, the truth, and the life. No one comes to the Father except through me."
Now we will pray for his mind to be calmed and for the peace that comes from Christ Jesus to be poured out.
"Father, we come before You in the name of Jesus Christ, lifting up this person who needs Your divine intervention. We pray that You calm his mind and bring him a peace that surpasses all understanding. We ask that the wisdom from above be granted to him, and that Your favor will surround him. We also pray that any confusion or distress will be removed by the mighty name of Jesus Christ. Father, we ask that You guide him in the knowledge of the protection of the Blood. We ask that you send your son long suffering so that he may draw closer to you every day. We pray for patience, endurance, and perseverance in Jesus might name. In Jesus' name, we pray. Amen."
We encourage you to continue praying for this person, trusting that God is at work in his life. Remember that God's ways are higher than our ways, and His thoughts higher than our thoughts. Trust in Him, and He will bring peace and wisdom according to His perfect will.
Isaiah 55:8-9 WEB
"'For my thoughts are not your thoughts, neither are your ways my ways,' says Yahweh. (9) 'For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts than your thoughts.'"
We also encourage you to share the gospel with this person, as true peace and wisdom come from knowing Jesus Christ as Lord and Savior. It is only through Him that we can find forgiveness, salvation, and eternal life. Remember that God loves us so much that He sent His only begotten Son to die for our sins, and through faith in Him, we can be saved.
John 3:16 WEB
"God so loved the world, that he gave his one and only Son, that whoever believes in him should not perish, but have eternal life."
Continue to pray and trust in God, knowing that He is faithful and will hear our prayers through the name of Jesus.
If there is anything that needs to be addressed or rebuked in this request, we do not see it.