Writing exercise on 14-17 year old dominance of the planet

A new era begins. Leaders emerge in major cities and colonies are formed. Each city organizes its own government run entirely by the people. Anarchy is established within reason. This anarchism is enforced and protected by the people who work for the "leaders" to prevent it from having any negative effects on people. We ration supplies because we do not know how long they or we will last. We take everything day by day and live life the way we always wanted to. Conflict arises but never war. Everything is resolved in a peaceful reasonable manner.