Beyond the blues

I have read that a grain of indigo can colour a ton of water - which indicates how infectious the blues can be! Little things can colour our day and blur our vision. So what can help us? One answer to depression is prayer. In Psalm four we read, "There be many that say who will shew us any good?Lord lift up the light of thy countenance upon us" (KJV). When the outlook was bad the writer tried the uplook! We could do the same.