HOPE!!!!!!!!!!
Hope is the most important component of surviving alone because without it you will think you will never get rescued so you won’t try to find food and water and you will probably die. If you have hope though you will have the strength and perseverance to find food and water and find shelter. In the movie “Cast Away”, Chuck was always thinking of ways to get food or build or improve his shelter, but if he had no hope he would have thought after four years he would never be rescued. Chuck also used a ball as a friend so he would not lose hope feel like and somebody was always going to be there with him. If Chuck didn’t have hope he wouldn’t have built that raft he probably would have killed himself and not thought of any ways to get off that island.