"to shoot," jointly criticizes both the U.S. and Coppola's film for exercising a demented self-absorption (Worthy 24)." Coppola had to deal with perhaps the most agonizing of his troubles: his shriveling self-confidence. As the budget soared, as the producers worried, as the crew and actors grew restless and dispassionate, Coppola worried that he did not have what it takes to finish the film. He struggled with the ending, with his own creative ability, and with his sense of purpose. Martin Sheen, who plays Captain Willard, is the one who really faces the horror. During the filming he has a nervous breakdown and later a heart attack. Some of his co-actors believed that Martin was becoming Captain Willard, and was experiencing the same journey of self discovery. We live our lives sheltered in our own society, and our exposure to cultures outside of our own is limited at best. Often, the more technologically advanced cultures look down upon those that they deem to be simpler. On the occasion that some member of one culture does come into contact with another, simpler culture, a self discovery happens. Both cultures realize that deep down inside, all humans are essentially the same. We all posses a good and an evil side, and no culture, not matter how "advanced," is exempt from that fact.. This discovery often causes madness as this evil side is allowed out. Only those who have completed the "journey into self" can understand the actions of people such as Kurtz. They are alone in this world of horror... The Horror! ...