As a matter of fact, the purest worship—like the purest gift—has little or nothing to do with the satisfaction of the worshiper or the giver, but with the satisfaction of the recipient. We seem to have a good deal of misunderstanding at this point. So frequently we judge worship by the pleasure or fulfillment it gives us. There could hardly be a more dramatic perversion. Worship is not about me; it's about God. When I become absorbed with how much worship benefits my person, I make myself the object of worship rather than the God I profess to adore. If in my worship of God I happen also to be blessed it is a happy coincidence, and I can indeed see it is a blessing, because it isn't the point of worship and I am fortunate therefore to receive it. But God is the issue of worship, not I or my pleasure.—Grace in a Tree Stump, 17 (emphasis added)It's still true! The other day I was reading an article (can't find the reference right now) that compared modern "worship" to a sexual orgasm. Sadly, I think they are correct. Here's hoping and praying for a revival of true holiness and godly fear. May God deliver us from our idols!
Update: Here's the link: A Call to Reject Orgasmic Worship and Return to Liturgy. I disagree that the return to liturgy is the answer, but he certainly put his finger on the problem!