My main skill on Keen is tarot but dream interpretation is a no tools style reading unless you request it.
I have always been fascinated by the symbolism of dreams, spending time in the library as a child looking up different meanings. Different books have different interpretations. Some take a traditional approach, symbolic meanings tied to religious symbolism. Some take a strictly psychological approach. Through my personal research, I have found some dreams ARE purely psychological and SOME are prophetic and it's easy to tell which is which via the symbolism within the dream.
For example dreams with modes of transportation are usually prophetic. Dreams with various forms of glass also tend to be prophetic. Example if you dream about looking at your cell phone on a bus, those are 2 prophetic symbols. A cell phone is a communication device with glass, and a bus is a mode of transportation. Modes of transportation show one's life path, one's destined outcome. Symbols that have glass like cell phones, windows, TVs, computers, and mirrors are showing clairvoyant visions. For example the TV, what it does literally is show a story to you remotely from another location so in the dream world it is symbolic for a transmission of a story, aka a clairvoyant vision. That's all what clairvoyance is: a transmission through spirit from one person to another.
On the flip side, dreams featuring rooms in a house could be prophetic or psychological but tend to lean more psychological. In dreams the house represents the mind and each room represents different associations in our mind. Example a dream in the kitchen shows where in life we feel either well taken care of and nurtured or where we feel we are starving in our life. One room in a house that tends to be prophetic though is the GARAGE! The garage is where our car waits departure, thus counts as a mode of transportation.