“Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints” Ephesians 6:18.
Prayer is the last spiritual weapon in the episode of Ephesians 6 where Apostle Paul teaches how to fight against our enemy. This is a method, which helps us to get extra power from God, when we run out of ammunition or get tired using what we have. Lord is always close beside us (and inside us) to help us to beat up the father of lies and be more than conquerors daily. Prayer opens the door of heaven, it is the key to answered prayers and it also is the key to revival in the church. Use it.