Origins of Dreams and breaking them down.

I need to understand more about dreams before I dive into more ideas. This blog post contains research and text from Strephon Kaplan William's 'The DreamWork Manual' A step by step introduction to working with dreams.
So I now know a few things about nightmares, but I've missed the obvious questions.
What is a dream? Where do they originate? How do we understand them?

What is a dream?
-A dream is a manifestation of images & sometimes sounds which show common & uncommon interrelations.
-A dream is a mirror reflecting some aspect of life or the unconscious.
-A dream is a call to living more fully than can be lived just at the conscious level.
-A dream is the creation of night.
To start of with a dream, we have the remembered dream which is filtered by some ego process- 'Remembering Ego' which brings the dream into the waking state, but already begins to change → As dreams are unclear - the consciousness tries to piece it together to make sense of it, even in a way that wasn't dreamt. →→→→→Distorting the dream to the conscious ego's will. Partially when a dream is worked with, it will reveal things the ego does not particularly want to face.

"The outer world is no less perceived through assumptions than the inner world is perceived through assumptions". Objectifying unconscious assumptions through the process of consciousness.
It can be important to know what stimulates dreams. Whether it's through past experiences or what the dreamer hopes for the future.

For objectifying a dream (Breaking the dream down in it's concrete form).
-What are the major symbols & what are the relations between symbols?
-What issues, conflicts & unresolved situations are in the dream?
-What are the positive symbols etc in the dream?
-Does it relate to other dreams?
→ Objectifying a dream would also benefit to breaking down a nightmare.


Types of Dreams
-Nightmares/ Anxiety Dreams
-Great Dreams →Reflect on major experiences
-Ordinary Dreams →The every day kind of dream loaded with inner & outer life issues
-Skunk Dreams → Dream in which we do something bizarre that we do not do in public outer life.
-Confirming Dreams → Mirrors something significantly, a new step we have taken in our lives
-Predictive Dreams → Either future events or help cause them to happen
-Psychic Dreams → Involve spontaneous perceptions across time & space which could not be based on outer knowledge.
-Lucid Dreams → Describe the dream state in which the dream ego experiences itself as exerting will power & free choice
-Waking Dreams → Are outer life experiences which are viewed & worked with also as symbolic, or non-literal, experiences.