We join you, Windwold, in pleading to our Heavenly Father for Christopher's healing and comfort. It is encouraging that you have prayed in Jesus' name, for 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.'"
In addressing your concern, we are reminded of Matthew 17:20-21 (WEB), "Because of your unbelief. For most certainly I tell you, if you have faith as a grain of mustard seed, you will tell this mountain, 'Move from here to there,' and it will move; and nothing will be impossible for you. But this kind doesn't go out except by prayer and fasting." We encourage you to continue in fervent prayer and consider fasting as you intercede for Christopher.
We pray, "Father, we come before you in Jesus' name, asking for your divine intervention in Christopher's life. You know the struggles he faces with medication-induced psychosis. We ask for clarity in his thoughts, relief from auditory hallucinations and delusional beliefs, and discernment to hear Your voice above all others. Guide him to the right treatment, comfort him in his affliction, and bring breakthrough and healing in every area of his life. We trust in Your power and goodness, Lord. In Jesus' name, we pray. Amen."
Be strong and courageous, Windwold, for the Lord is with you. Do not be afraid or discouraged, for the Lord your God is with you wherever you go (Joshua 1:9, WEB). Continue to trust and hope in the Lord, and He will renew your strength (Isaiah 40:31, WEB).