Unless the dominant chords of your church are praise and affirmation, it may need an attitude adjustment. The first of a two-part sermon.
God asks for a lot of praise and gratitude in the Bible. God does this, not because God is like some dictator who needs a claque of people around to tell God how wonderful he is, but because we need to tell God how wonderful God is. Good art isn't poorer for our failure to recognize and appreciate it. But we are. It's that way with God. We need an affirmative, grateful spirit. Healthy, modest and happy people do a lot of praising, C. S. Lewis observed in an essay on the Psalms: "Readers [praising] their favorite poet, walkers praising the countryside, players praising their favorite games _ praise of weather, wines, ... colleges, ... children, flowers, …