"When nothing works, try the name of Jesus.", is a true saying. The name of Jesus is above every other name.
I studied why it is so:
His name shall be called Jesus. Luke 1:3
His name is power ... the mighty God. Isa. 9:6
His name is peace: The Prince of Peace. Isa.9:6
His name gives forgiveness. Luke 24:47
His name is above every other name. Phil.2:9
His name gives life. John 20:31
His name is healing. Acts 3:6, 16. [I recall my many personal healings I received]
His name is deliverance. Acts 16: 18
The name of Jesus is able to break every stronghold within us; It has power to set free every captive.
Today I hold on to the promise "What so ever you shall ask in my name, that will I do, that the father may be glorified in the son" [John14:13]
I know from experience it works. So, Jesus, I call on your holy name to answer my prayers today.