"Ah Lord God, Thou hast made the heavens and the earth by Thy great power,
Ah Lord God, Thas made the heavens and the earth by Thine outstretched arm.
Nothing is too difficult for Thee, nothing is too difficult for Thee
Great and Mighty God, great in counsel and mighty indeed, (mighty indeed)
Nothing, nothing, absolutely nothing, nothing is too difficult for Thee."
That one reminds me of how good it is to be a Christian and have a wonderful, powerful and mighty God as my heavenly Father - someone who knows what He is doing and has the power to do it who is in control of this old world gives me confidence, especially for my own life, as well as generally for the way the world is going.
However, having said that, I do love the old hymns too such as "Blessed Assurance" and "What a Friend we have in Jesus" etc.