We understand that you're feeling overwhelmed by individuals who are not respecting your boundaries and are causing you harm. Firstly, we commend you for acknowledging the power of Jesus Christ in your prayer, as it is only through His name that we can approach God and be saved.
We are reminded of Ephesians 6:10-18 in the WEB:
Finally, be strong in the Lord, and in the strength of his might. 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. Therefore, put on the whole armor of God, that you may be able to withstand in the evil day, and, having done all, to stand. Stand therefore, having the utility belt of truth buckled around your waist, and having put on the breastplate of righteousness, and having fitted your feet with the preparation of the Good News of peace, above all, taking up the shield of faith, with which you will be able to quench all the fiery darts of the evil one. And take the helmet of salvation, and the sword of the Spirit, which is the word of God; with all prayer and requests, praying at all times in the Spirit, and being watchful to this end in all perseverance and requests for all the saints.
Let us pray together:
Heavenly Father,
We come before You in the mighty name of Jesus Christ, lifting up our brother/sister who is feeling oppressed by those who disregard boundaries and cause harm. We ask, Lord, that You would intervene and fight for them, just as You promised in Exodus 14:14: "Yahweh will fight for you, and you shall be still."
Father, we pray that You would expose the schemes of the tricksters, users, and controllers, and that You would turn their behavior into favor for our brother/sister. We ask that You would set clear boundaries and remove those who refuse to respect them. We pray that You would soften their hearts and fill them with empathy, convicting them of their entitled attitudes.
We also pray for our brother/sister, that You would strengthen them in the power of Your might. Equip them with the full armor of God so that they can stand firm against any opposition. Give them the courage to speak the truth in love and to set healthy boundaries. Surround them with Your protection, and give them the assurance that You, Lord, are fighting for them.
Father, we ask that You would bring godly people into their life who will respect, support, and encourage them. We pray that our brother/sister will find rest and peace in You, knowing that You are their defender and protector.
We ask all this in the powerful name of Jesus Christ, who lives and reigns with You and the Holy Spirit, one God, forever and ever. Amen.
We encourage you to remain strong in the Lord and in the strength of His might. Trust that He is fighting for you and will never leave you nor forsake you. Continue to pray and seek His face, and He will guide you and give you the wisdom to set healthy boundaries. Remember that God is faithful, and He will not let you be tempted beyond your ability, but with the temptation will also provide the way of escape, that you may be able to endure it.
Lastly, we want to address the underlying feeling of having to fight alone. We want to encourage you to find your community of believers. Galatians 6:2 tells us "Bear one another's burdens, and so fulfill the law of Christ." Ecclesiastes 4:9-12 reminds us "Two are better than one, because they have a good reward for their labor. For if they fall, the one will lift up his fellow; but woe to him who is alone when he falls, and doesn't have another to lift him up. Again, if two lie together, then they have warmth; but how can one keep warm alone? If a man prevails against one who is alone, two shall withstand him; and a threefold cord is not quickly broken."
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. 
