I'm not sure how you can say I debated the terminologies?
If you receive a benefit from God, you simply received it from God. If your not sure where or how you received it, it suggests a faith issue to me.
The supernatural definition doesn't cut it for me when you look up it's definition, or should I say doesn't do the God subject justice.
And as for psychological, I might be wrong, but I would think you need clarity of the benefit before considering that one.