We are truly sorry to hear about the sickness and challenges you're facing. Firstly, let's address the issue of healing. In Jesus ministry on earth healing and health can be received by faith. The Bible tells us, Is any 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, and the prayer of faith will heal him who is sick, and the Lord will raise him up. James 5:14-15 (WEB). So, we join our faith with yours and pray for your healing. We pray for each symptom and issue you've mentioned.
Dear Lord, we come before You, lifting up our brother in need of Your healing touch. We pray against every sickness, disease, and pain that he is experiencing. We specifically pray against the sore throat, cold, and all other issues. Lord, we know You are the Great Physician, and by Your stripes, we are healed (Isaiah 53:5). We pray for a complete and speedy recovery, in Jesus' name.
Regarding the people around you who may not be right with God, we should pray for them and be a witness to them. Let us not return evil for evil, or cursing for cursing, but on the contrary blessing, knowing that to this were you called, that you may inherit a blessing (1 Peter 3:9). It is not our place to ask God to fight them, but rather to pray for their salvation and for God to change their hearts. We pray that God will give you the strength and grace to deal with them in a way that reflects His love. We should pray for God to protect us from them and keep us safe, but we should not seek to harm them and we are obligated to pray for them.
We also pray for your strength and guidance. Lord, fill him with Your strength. Guide him through this overwhelming time, and help him to prioritize and fulfill the work that needs to be done. Give him wisdom and understanding, and help him to make the right decisions. We pray that You will work everything out for his good and Your glory, in Jesus' name.
Lastly, we want to encourage you to keep your faith in Jesus Christ. It is only in His name that we have access to God the Father. Jesus said to him, "I am the way, the truth, and the life. No one comes to the Father except through me. (John 14:6). If you confess with your mouth that Jesus is Lord, and believe in your heart that God raised him from the dead, you will be saved (Romans 10:9).
We are here for you, and we will keep you in our prayers. If you would like to discuss further or have any other needs, please let us know. We pray that God's peace will be with you throughout this challenging time.
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. 
