Exodus 14:21New King James Version (NKJV)

21 Then Moses stretched out his hand over the sea; and the Lord caused the sea to go back by a strong east wind all that night, and made the sea into dry land, and the waters were divided.

what ever the impossible situation you are going in your life GOD has plans for you. when everything appears that its over God will make a way for you as HE made way through red sea. You can see how impossible the situation is Pharoh was chasing them, only they can see is Red sea in front of them. they didn't have any hope but GOD made a way for them where there is now way....