I inclined to believe there is strong correlation between our spiritual life and the kind of dreams we usually dream. At least that's what my experience has been. When you are in communion with God, you enter some kind of rest where you don't strive any longer, and the dreams follow that kind of restfulness and serene peace and joy.
I also find the if there is a recurring theme in the dreams, those kinds of dreams are usually God and his army of holy beings trying to instruct us, protect us from peril, etc. The scenery may be different, but the theme is the same.
You see this idea in the Hebrew Scriptures too. The Egyptian Pharao has 2 dreams with the same theme. 7 ugly, gaunt cows eat 7 well feed beautiful cow. In the second dream 7 thin and scorched ears of grain swallow 7 full and healthy ears of grain. Same theme but the imagery is not necessarily the same. You can see this idea in other parts of Hebrew Bible and the New Testament too.
Replied on Out Of Body Experiences
16 Nov 00:11
Ritu The people I am around are "heavy" dreamers. They could talk on and on forever about all kinds of dreams. I could write many books just with the dreams I had. I inclined to believe some of those were prophetic dreams about the future. But I have to admit there is also a lot of noise dreams that don't seem to make any sense at all. I believe the kinds of foods we eat influence a lot the kind of dreams we have. When I switched to a mostly plant-based diet my dreams changed, and I could also more easily remember them. A heavy meal can give you night long nightmares.