“And His name, through faith in His name, has made this man strong, whom you see and know. Yes, the faith which comes through Him has given him this perfect soundness in the presence of you all.” Acts 3:16

There is only one way to receive your Healing or Miracle from God Almighty and that is through Faith in The Name of The Lord Jesus Christ! Faith means to Trust and Rely on Him completely.
Hebrews 12:2 looking unto Jesus, the author and finisher of our faith, who for the joy that was set before Him endured the cross, despising the shame, and has sat down at the right hand of the throne of God.
When The Lord Jesus Christ appeared to me He said many Christians have faith in their faith but not Faith in Me. Their faith is in their knowledge of The Word of God. Without a living daily intimate relationship with The Lord Jesus Christ, their faith is in the letter and not in the Spirit.
John 4:23-24 “But the hour is coming, and now is, when the true worshipers will worship the Father in spirit and truth; for the Father is seeking such to worship Him.”God is Spirit, and those who worship Him must worship in spirit and truth.”
Whatever your needs are The Lord Jesus Christ Paid the Price with His Precious Blood for them in Full for you on The Cross! All you have to do is come to Him with a heart full of Thanksgiving in total Trust and Assurance in Him! It is His Divine Will to Always Lovingly take care of You for all of Eternity!
1 Peter 5:7 (Amplified Bible) Casting the whole of your care [all your anxieties, all your worries, all your concerns, once and for all] on Him, for He cares for you affectionately and cares about you watchfully.
2 Corinthians 3:6 who also made us sufficient as ministers of the new covenant, not of the letter but of the Spirit; for the letter kills, but the Spirit gives life.
Galations 3:26 For you are all sons of God through faith in Christ Jesus.
Ephesians 3:12 in whom we have boldness and access with confidence through faith in Him.