How did American Dream lead to his own destruction in Death of a Salesman?

In Arthur Miller's play "Death of a Salesman", Willy Loman's relentless pursuit of the American Dream ultimately leads to his own destruction. Willy's unyielding belief in the promise of success, coupled with his inability to accept reality and his personal limitations, sets him on a path of self-deception and ultimately, tragedy. Here are several ways in which the pursuit of the American Dream contributes to Willy's downfall:

1. Idealization of Material Success: Willy's obsession with achieving material wealth and success is rooted in the cultural ideal of the American Dream. He sees material possessions and professional advancement as the sole measures of a person's worth. This constant striving for unattainable goals leaves him feeling inadequate and disappointed.

2. False Sense of Importance: Willy's grand vision of success creates an inflated sense of self-importance. He believes he is exceptional and deserves recognition, but his actual achievements fall far short of his aspirations. This disparity leads to a deep sense of failure and disillusionment.

3. Inability to Accept Reality: Willy's inability to face the truth about his own limitations and failures prevents him from making necessary adjustments to his life. He stubbornly clings to the illusion of his potential success, even when it becomes increasingly apparent that it will never materialize.

4. Disconnection from Family: Willy's obsession with the American Dream distracts him from building meaningful relationships with his family. He neglects his sons, Biff and Happy, and fails to provide them with emotional support and guidance. This disconnection further isolates and demoralizes Willy.

5. Moral Compromise: Willy's desperate desire for success leads him to make morally questionable choices. He engages in shady business practices and cheats on his wife, Linda. These actions erode his sense of self-respect and alienate those around him.

6. Delusions and Illusions: Willy's pursuit of the American Dream becomes so all-consuming that he starts to lose touch with reality. He experiences vivid hallucinations and delusions that blur the lines between truth and fantasy, further isolating him from the world around him.

Ultimately, Willy's unwavering belief in the American Dream and his inability to confront the truth lead him down a path of self-destruction. His tragic end serves as a cautionary tale about the dangers of clinging too tightly to unrealistic ideals and sacrificing one's sense of self in the pursuit of external validation.