Change is not just the force of destruction but also the force of creation. Underlying the forces of opposites is the integration that is inherent in change. Change has neither ups nor downs. It is neither good nor bad, neither right nor wrong. All opposites become one through change.
Your ego, is constantly creating and re-entertaining your pre-programmed perceptions of the past. This impedes the flow of energy throughout the chakras, and deprives the body of the self-healing, self-balancing power of prana.