Lifting Up Praise...

My heart overflows with a pleasing theme;
I address my verses to the king;
my tongue is like the pen of a ready scribe.
                                           ps. 45:1


God rebuked me with this verse. Is my tongue like the pen of a ready scribe? Do praise and thanks to my God readily flow from my lips?
"Great is the Lord, and greatly to be praised."
Everything I am. Everything I have. Everything that was. Everything that will be. Everything... is God's and is because of God. Why do I not "praise Him at all times"? 

                          "Let everything that hath breath praise the Lord."
                                                       ps. 150:6a