Come unto me, all ye that labour and are heavy laden, and I will give you rest.
Matthew 11:28 (KJV)
Coming to Jesus is a coming to the end of ourselves. Now it is no longer about us struggling and striving to try and make it, but much rather about resting in what He has already done. In Christ everything we need has been made available by His grace; and as we come to trust Him and walk in this by faith, we will see the manifestations of His finished works in our lives.