Prayer is the expiration of the human spirit
Prayer is fellowship with God
Protocols of prayer
1. Praying according to the will of God. 1 John 5:14  
2. Praying to God the Father. Matthew 6:9 
3. Praying in the Name/Authority of Jesus . John 16:24  Philippians 2:10  
4. Prayer in the Holy Spirit . Jude1:20 Rom8:26 Ephesians 6:18  1 Corinthians 14:18 
5. Praying for men, others. 1 Timothy 2:1 Matthew 9:38  
6. Praying against the devil. Acts 13:10