Why do I worship?

Do I worship my Creator God because I feel that I need to impress him? A "look what I can do, daddy!" kind of thing? Do I worship because I feel that I need to because its what He said?

Or do I worship my God because of love. I have learned so much yet still am hopelessly confused on love. But not with worship. Paraphrasing Erwin McManus: Some girls want chocolates, others flowers. Some girls want long meaningful conversation. God is the same way, he desires time with us. So focusing on the communal worship atmosphere: we worship to love God. Think of it as sort of, singing a love song to your spouse or significant other. When you are doing it, there isn't another soul in the world. It is just the two of you, and you aren't trying to impress, you aren't trying to do anything other than love. Its really unexplainable in many ways, the reason for this. I don't think there is any better word than connection. We desperately want a connection with God, want to show Him that He ranks higher than anything in this world.