I love this song by the David Crowder Band, "How He Loves Us." It's a beautiful meditation on the depth of the love of Christ, especially in light of the Passion. When you begin to doubt His love, think of the lengths He went to suffer and redeem each one of us. How He loves us.
I especially love the line in this song about our "afflictions eclipsed by glory." And I like to think about how my own afflictions are eclipsed by the glory of His love.