They have never been incarnate. They are light and a soul. They are very light and expansive. They do everything with the idea of joy and experiencing things fully. Their viewpoint is much broader and totally unencumbered by judgment, i.e. right and wrong and good and bad.
Some people get their best information from their guides in their dreams.
The guide comes to you. The problem is that many people discount the information or don't remember it. Occasionally, I'd wake up and realize this great information was coming through. I'd ask if I should get up and write it down. They'd say no, just go back to sleep.