Thank you for sharing your heart and bringing your family before the Lord. Your desire for protection, for peace in your home, for clear and gracious communication, and for your needs to be met is something God understands and cares about deeply.
It is good that you mentioned the blood of Jesus, because Scripture teaches that God has made one provision for the forgiveness of our sins and the removal of our guilt, and that is through His only Son. There is no other way to be made right with God in this life or the life to come. When we trust in what Jesus has done for us on the cross, the Holy Spirit bears witness to our hearts that we are forgiven and belong to God. That foundation is the greatest protection and provision we can have, and everything else we ask for rests upon it.
You prayed for extraordinary favor to succeed and for no worries in your communication and in every area of life. The Bible does speak of favor, as when Esther found grace and favor in the eyes of those around her and ultimately before the king. That favor was not something she demanded or claimed as a formula, but a gracious gift from God as she walked humbly and wisely before Him. In the same way, God's favor in your life, your mother's life, and your children's lives is His grace at work, opening doors and giving you help as you seek Him. It is not a guarantee that we will never face difficulty, but a confidence that He is with us and will deal well with us as we trust Him.
You also mentioned wanting to succeed and to have your needs met. God's Word links true prosperity and good success not to simply claiming it, but to seeking the Lord and seeking to obey His word. When we seek to follow His ways, He promises to be with us, to guide us, and to provide what we need. There is a real danger that comes with wanting success, and that is beginning to feel independent of God, as if we have found a secret that makes us able to handle anything on our own. Instead, lasting peace and provision come from staying dependent on Him day by day, trusting His care for your household, including your children and even your pets which He sees you steward with love.
God is also a God who cares about families. He gives each family its place and watches over it, and He promises His presence when we walk with Him. At the same time, Jesus taught that our deepest and most lasting family is the family of God, those who do the will of the Father. Whether your loved ones already share your faith or not, you can pray that each one would come to know Jesus personally, because that relationship is the source of the deepest unity and protection for communication and for life together.
I join you in prayer that the Lord would cover you, your mother, your three children, and your household with His peace, that He would guard your communication and keep it gracious and truthful, that He would supply your needs according to His riches in Christ, and that He would keep you close to Himself so that your trust remains in Him and not in any formula. May you know the witness of the Holy Spirit that you are forgiven and loved through Jesus, may you walk in His grace and favor, and may your home know His keeping power in every area, now and in the days to come.