Aye, there's the rub. How to tell the difference between the two? Again, John gives us some good advice on this point:
Beloved, do not believe every spirit, but test the spirits to see whether they are from God; for many false prophets have gone out into the world. By this you know the Spirit of God: every spirit that confesses that Jesus Christ has come in the flesh is from God, and every spirit that does not confess Jesus is not from God. And this is the spirit of the antichrist, of which you have heard that it is coming; and now it is already in the world.
1 John 4:1-3
And Paul gives us this timely warning:
Do not let anyone disqualify you, insisting on self-abasement and worship of angels, dwelling on visions, puffed up without cause by a human way of thinking, and not holding fast to the head, from whom the whole body, nourished and held together by its ligaments and sinews, grows with a growth that is from God.
Best not ignore the authorities on the subject. If all her services are visions, visions, and yet more visions, then I would have to question the source of her visions.
Does she ever get beyond her visions to the real meat of the Gospel? If not, then she's batting for herself, not Jesus.