When prayer burns within, why?

The constant desire to pray is a Divine implant for preparation ahead, and a healing of behind. It is a thirst of the soul and a stirring of the heart. Ongoing prayer is forged in solitude and consummated on the knees. All led by the Holy Spirit.
Persistent prayer is Heaven's 'scream' to gain attention. This will only multiply until the human voice is raised above the clouds, finding the Throne of Grace.
Learning to pray in all circumstances is cathartic. 'Cursing' is not a content of prayer, but growing in grace is. This is not of the Lord. Bless your enemies.
There is no prayer too small or too great. Worship is not measured by skill but quantity. It is His joy that His redeemed wish to speak to their creator, their forgiver, their guide and their Savior. Not filling hollow time with echoes but rather rich words of devotion. This is the worship of faith.
Is there anything in the entire cosmos that can match all manner of prayers, each carried before the Throne of Grace by angels until they become only eternal praise? Look ahead, for there will be no distractions anymore.
Another angel, who had a golden censer, came and stood at the altar. He was given much incense to offer, with the prayers of all God’s people, on the golden altar in front of the Throne. The smoke of the incense, together with the prayers of God’s people, went up before God from the angel’s hand. (Revelation 8:3-4)