Dreams, what do they mean and how can we access their wisdom?

Dreams—what do they mean? Do they link us to alternative realities? How can we access and interpret them? 

How can we access and pay attention to our dreams and find the messages we need to hear? What information can come through, and how does it allow us to become one with our whole?  How can we reach out to gain this information? What can we do to record and not forget and analyze our dreams? Many messages come through, but so many of us lose the information that comes through as we wake. 

How can we discover or remember our dreams by changing our brain waves to access dreams and our inner wisdom? What is the healing aspect of dreams?