During true revival, thousands of lost people are suddenly swept into the Kingdom of God. Scenes of the lost coming to the Savior in great, and unprecedented numbers, are common.
Will God ever ask you to do something you are not able to do? The answer is yes--all the time! It must be that way, for God's glory and kingdom. If we function according to our ability alone, we get the glory; if we function according to the power of the Spirit within us, God gets the glory. He wants to reveal Himself to a watching world.
God has a right to interrupt your life. He is Lord. When you accepted Him as Lord, you gave Him the right to help Himself to your life anytime He wants.