In the world of dreams the rules of reality do not necessarily apply. Each dream is unique and it's a direct link to the soul and spirit. Psychology provides its own theories on what dreams mean, but so did tradition and the study of dreams for thousands of years before any relevant science had developed.
Dream Meanings - Cliff edge
If you dream you are on a cliff edge then take care in the coming days as an obstacle will arise in your personal affairs to threaten your stability and happiness. If you jump from a cliff and nothing happens to you then you will overcome the problems in your life and taste happiness. If you are at the foot of a cliff, this means you need help and support to resolve your problems.