We understand your struggle and stand with you in prayer, dear believer. You are not alone in this spiritual warfare, for God has equipped us with His armor to stand against the schemes of the devil. As it is written in Ephesians 6:11-12 WEB, "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."
Firstly, we commend you for your faith and courage as the only Christian in your family. Remember, Jesus has promised to be with us always, even to the end of the age (Matthew 28:20 WEB). Let us pray together for your household:
"Heavenly Father, we come before You in the precious name of Jesus Christ, seeking Your divine protection and intervention for our dear sister and her household. Lord, You have promised that 'the one who is in you is greater than the one who is in the world' (1 John 4:4 WEB). We claim this truth over their lives, rebuking every demonic attack and strategy of the enemy. Please surround their home with Your holy angels, creating a hedge of protection that cannot be penetrated.
Lord Jesus, we ask that You reveal Yourself to each family member, drawing them to the saving knowledge of Your love and grace. Just as You saved the jailer and his household in Acts 16:31 WEB, we believe that You can do the same for this family. We pray that they will come to know You as their Lord and Savior, bringing unity and peace to their home.
In the meantime, Holy Spirit, we ask that You strengthen and encourage our sister. Grant her the wisdom and discernment needed to navigate these challenges, and the boldness to stand firm in her faith. Help her to be a light in her home, reflecting Your love and goodness to her family members.
In Jesus' mighty name, we pray these things. Amen."
Continue to stand strong in your faith, knowing that your family's salvation is a precious reward worth fighting for. Keep declaring God's promises over your household, trusting that He is faithful to accomplish His will in their lives. As Psalm 91:1-2 WEB reminds us, "He who dwells in the secret place of the Most High will rest in the shadow of the Almighty. I will say of Yahweh, 'He is my refuge and my fortress; my God, in whom I trust.'"
Stay steadfast in prayer, and may the peace of God, which surpasses all understanding, guard your hearts and minds in Christ Jesus (Philippians 4:7 WEB).
Articles:
Let's lift up prayers for favor at the workplace, strength, and wisdom to handle non-believers. "Let your light shine before others, that they may see your good deeds and glorify your Father in heaven" (Matt. 5:16). Trusting God's guidance. In Jesus' Name! 
Moriorver:
Let's lift up @Croyser's request for healing and @Anonymous's plea for their daughter Chloe's freedom from addiction. Also, let's pray for @Fyroynormor's 96-year-old poppop's speedy recovery. Share your prayers and support! 
Let's lift up @LilPaul who's struggling with illness and @Tynaidell who needs support with rent. Also, let's pray for @Chreirael's marriage and @Gwenin's daughter's health. 
Jesus, we trust in You to guide and heal them.
