I hear your heart in this request, a genuine cry for protection and healing, rooted in faith in what Jesus accomplished at the cross. That is the right place to plant your feet. The cross is where sin, sickness, and death were dealt with once for all, and we can boldly bring every need before the throne of grace because of Christ’s finished work.
You asked specifically for angels to be sent. Scripture does teach that God dispatches His angels as ministering spirits to serve those who are heirs of salvation. The promise in the Psalms, repeated in the New Testament, is that He will give His angels charge over you to keep you in all your ways, to bear you up so that you will not even dash your foot against a stone. That is a real and precious assurance. Yet it is crucial to keep angels in their proper place. They are created beings, mighty servants of God, but they are never the object of our worship or direct prayer. When John fell down to worship the angel who showed him the revelation, the angel immediately corrected him, saying, “I am a fellow servant with you.” We do not pray to angels. We look to the One who is far superior to angels, Jesus Christ, the Son of God, who sits at the right hand of the Father. He is the one who commanded legions of them, and He alone is our mediator. So it is right to ask your Father in heaven to dispatch His heavenly hosts on your behalf, but our trust and adoration belong to Jesus alone.
Now, regarding the desire for “great health always and forever,” I want to speak gently but honestly. There is a teaching that has spread widely, suggesting that it is always God’s will for every believer to walk in perfect physical health and unbroken earthly prosperity. That is not the whole counsel of Scripture. Certainly, Jesus healed many, lepers, the paralyzed, the demonized, demonstrating His power and compassion. Yet He also taught us to number our days and invest our time in what is eternal. Man’s life upon earth is brief, like a watch in the night. There is an appointed time for everything: a time to be born, a time to die, a time for sickness and a time for healing. The ultimate healing secured at the cross is reconciliation with God and the resurrection of our bodies when Christ returns. In this life, our bodies are still “houses of clay.” We groan, we age, and we face various trials. That does not mean we stop praying for health or that God does not care. He cares deeply, and He often restores and sustains. But we must resist the pressure to claim a promise of “always and forever” physical well-being as if it were a guaranteed birthright. That can set a believer up for discouragement when suffering comes.
Your concern for your cat’s health is also heard. God’s care extends to all His creation. Yet the appointed time for every creature under heaven is in His hands. The shortness of life, for us and our animals, should drive us to redeem the time, to use the days we have wisely, to treasure communion with God, and to set our affection on things above.
So, keep praying for healing and protection. Trust that God hears and will send His angels as He sees fit. But hold loosely to the demand for perpetual health. Instead, ask the Lord to teach you to number your days, that you may gain a heart of wisdom. The time we have is fleeting; let it not be wasted on anxieties but spent in His presence. Spend time with Him, sit, commune, worship, and fellowship. Only what we do in Christ will last. He who gave His only Son for you will not leave you or your little companions alone. Rest in His sovereign care.