It is superstitious to equate our feelings and inclinations with the leading of the Holy Spirit.
We are all servants. The only question is whom we will serve.
Doctrine does matter.
One might pray and not be a Christian, but one cannot be a Christian and not pray.
We are puzzled and bewildered whenever we see suffering in this world because we have become accustomed to the mercy and the long-suffering of God. Amazing grace is no longer amazing to us.
The presumptuous sin of Uzzah was that He assumed his hands were less polluted than the dirt.