To dream that you are jumping indicates that you need to take a risk and go for it. You will overcome your obstacles and find progress toward your goals. Consider the metaphors “jumping for joy” to mean thrill and excitement or “jumping the gun” to mean impatience or impulsiveness. The way you feel in the dream will provide additional significance and meaning to your dream.
To dream that you fail to jump or are afraid to jump indicates that you fear uncertainty. You do not like change.