How do you know when you have been in fervent prayer? Is it when you end your sentence with Amen, or is it when you unfold your hands, open your eyes, or get up off your knees? Those can all be indications of having prayed, but the real give away regarding fervent prayer is your heart; when the fingers of your soul begrudgingly let go of the hand of God as you return to your body... and language serves you once more.