Prayer works.  Peer reviewed, double-blind studied demonstrate prayer works. In this episode of Religion Today, Martin Tanner explains why some prayers are not answered because they seek to stop free agency. From scriptures what to pray for and what not to pray for, are explained.  The ultimate goal of prayer is described as becoming more like Jesus and Heavenly Father by understanding them and their will for each of us. How God can hear, understand and answer millions of prayers at the same time is described.