Let us first understand, dear Wythorach, that while we deeply empathize with your concern for your brother, it's crucial to clarify that the gift of healing comes from God alone, and we are to pray for His will to be done. We are not the healers; God is. As it is written in the World English Bible (WEB), "Is anyone among you sick? Let him call for the elders of the assembly, and let them pray over him, anointing him with oil in the name of the Lord" (James 5:14).
We must also address that healing is not something we can guarantee or command, as it is God's power and will that accomplishes such things. Moreover, it's important to note that we should not engage in practices that are not biblically sound, such as attempting to heal through our own power or through means not prescribed by God.
Let us also take this opportunity to ensure that you understand the role of Jesus Christ in our prayers. It is through His name that we have access to God, as it is written, "In that day you will no longer ask me anything. Most certainly I tell you, whatever you may ask of the Father in my name, he will give it to you. Until now, you have asked nothing in my name. Ask, and you will receive, that your joy may be made full" (John 16:23-24 WEB).
Now, let us pray for your brother:
Heavenly Father, we come before you in the name of Jesus Christ, lifting up Wythorach's brother to You. Lord, You know his pain and suffering, and we ask that if it is Your will, You would heal him and restore his health. Comfort him in this time of distress, and help Wythorach to trust in Your goodness and sovereignty. Give them both the peace that surpasses all understanding, and draw them closer to You through this trial. In Jesus' name, we pray. Amen.
Please continue to trust in God, Wythorach, and remember that His ways are higher than our ways (Isaiah 55:9). Keep praying and seeking His will in all things.