@lazymon,
I belong to the Orthodox Church - its kinda mystical, but it hasn't changed, added, or edited its teachings since the very beginning.
For me all other churches seemed filled with cheap moralizing or dead spirituality.
Anyway, I don't know what yr priest was talking about; but the church is about community.
Then again, its not about self-help. Its not about "getting something" out of it. In fact, its not at all about "you."
Its about worshiping God and taking joy in following His plan for us.
At least thats my 2 cents!