I just love this line in the song All of Creation by MercyMe because it gets to the essence of why we exist: "The reason we breathe is to sing for his glory". We were made to have a personal relationship with God. We were made to worship him.
Too many Christians seem to have the wrong attitude about worship. Sometimes it's because they know they don't sing well. Sometimes they just don't enjoy worshiping for other reasons. I'm convinced that God doesn't care how well you sing or the eloquence of your prayers. He just desires our worship.
Do you have the right attitude about worship?
Sing to the Lord a New Song. Praise the Lord!
Sing to the Lord a new song, his praise in the assembly of the godly!
Psalm 149:1 (ESV)