We understand that you are facing a deeply troubling and spiritually challenging situation. It is crucial to address these feelings and thoughts with the truth and power of God's Word. Let us first acknowledge that the aggression and violent thoughts you are experiencing are not from God. The Bible tells us in Galatians 5:22-23, "But the fruit of the Spirit is love, joy, peace, patience, kindness, goodness, faith, gentleness, and self-control. Against such things there is no law." These fruits are what we should strive for, and any thoughts or feelings contrary to these are not of the Spirit.
It is also important to address the thoughts of harm and violence towards others. These thoughts are not from God, and we must rebuked them in the name of Jesus. Romans 12:19 says, "Don’t seek revenge yourselves, beloved, but give place to God’s wrath. For it is written, 'Vengeance belongs to me; I will repay, says the Lord.'" We must trust in God's justice and not take matters into our own hands.
Regarding the spiritual warfare you are experiencing, we must put on the full armor of God as described in Ephesians 6:11-12, "Put on the whole armor of God, that you may be able to stand against the wiles of the devil. For our wrestling is not against flesh and blood, but against the principalities, against the powers, against the world’s rulers of the darkness of this age, and against the spiritual forces of wickedness in the heavenly places." We must stand firm in our faith and resist the devil, knowing that he will flee from us (James 4:7).
It is also crucial to address the language and thoughts of violence towards others, including the transvestite you mentioned. We are called to love our enemies and pray for those who persecute us (Matthew 5:44). We must ask God to forgive us for any harmful words or thoughts and seek His help in showing love and kindness to all people.
Let us pray together for your situation:
Heavenly Father, we come before You in the name of Jesus Christ, seeking Your peace, protection, and guidance. We lift up our brother who is facing spiritual warfare and unsettling aggression. Lord, we ask that You rebuke these spirits of aggression and violence in the mighty name of Jesus. Fill him with Your Holy Spirit, that he may bear the fruits of love, joy, peace, patience, kindness, goodness, faith, gentleness, and self-control.
Lord, we ask for Your protection over his mind and heart. Help him to take every thought captive to obey Christ (2 Corinthians 10:5). We pray that You would surround him with Your angels, that they would guard and protect him from any evil spirits or influences.
Father, we also ask for Your forgiveness for any harmful words or thoughts. Help him to show love and kindness to all people, even those who may have wronged him. We pray for the transvestite he mentioned, that You would bless them and draw them to Yourself.
Lord, we ask for Your wisdom and discernment in this situation. Help him to know how to respond to his grandma with love and kindness, even in the face of strange behavior. We pray for Your peace to fill his heart and mind, knowing that You are in control.
We thank You, Lord, for Your love and protection. We trust in Your power to overcome any spiritual warfare and ask that You would strengthen his faith in this time. In Jesus' mighty name, we pray. Amen.
We encourage you to continue seeking God's face, reading His Word, and praying for His protection and guidance. Surround yourself with fellow believers who can support and pray for you. Remember that God is with you, and He will never leave you nor forsake you (Deuteronomy 31:6). Stay strong in your faith, and trust in God's power to overcome any spiritual warfare.
Prayer Focus: God, Thank You for loving me. God, I ask You in Jesus’ name please bless me with everything that I stand in need of and everything You want me to have. 
