The greatness of Hashem's love and tender mercy is inconceivable, and totally without limit. Even at the moment when He is at the peak of His anger, He still longs for us to turn to Him and daven. He years to send us His redemption which is the only true salvation. That is why we must force ourselves to daven and entreat before him even when we feel the harshness of His anger.
(Reb Nosson of Breslov)