There is not recorded a single miraculous healing in which the miracle was a direct result of His prayer to the Father on behalf of the afflicted person. Rather, Jesus utilized His God-given authority and power to heal the sick....
In every instance, he DID NOT PRAY but COMMANDED THE INFIRM TO BE HEALED.
In 20 plus years of my ministry, I prayed for the sick and most likely only 10 were miraculously healed. However, since 2005, thousands were healed through the execising of God's power and authority (Luke 9 and 10) to rebuke the diseases.
Try not to ask Jesus to do your ministry. He has blessed you with power and authority and so utilize your faith and activate them and you will see better miraculous results. That's your ministry - to apply what Christ has given you to minister and share the Gospel.
Rev Albert Kang