Great crowds gathered around Him, and He withdrew from the multitude, and departed to pray and seek His Father in the wilderness. He went alone to pray. Before choosing any disciples, He had a night of prayer. Both our Lord and Paul made it perfectly clear that real prayer like that is not a happy ten-minute chat with God. All true vital praying makes a drain on a man's vitality.
True intercession is a sacrifice, a bleeding sacrifice.
God is searching for a man or a woman who will intercede in prayer. The priority is prayer. One thing and one thing only opens heaven's door. This is an age of mind-numbing paradox. But today it's against the law for children to pray in public schools.