Diagnosing mental illness isn't like diagnosing other chronic diseases. Heart disease is identified with the help of blood tests and electrocardiograms. Diabetes is diagnosed by measuring blood glucose levels. But classifying mental illness is a more subjective endeavor. No blood test exists for depression; no X-ray can identify a child at risk of developing bipolar disorder.
What is Dale Earnhardt Jr Net Worth? Dale Earnhardt, Jr. is an American NASCAR driver who has a net worth of $300 million. His annual salary is $26 million, of which $22 million is earned through endorsements. Dale is the son of the late and great Dale Earnhardt, Sr who died in February 2001.
Though unlike his father in a lot of ways, when it comes to racing, Dale Jr. shows that he can be every bit as aggressive of a driver as his dad is. Before he was the face of NASCAR's new generation, Dale Earnhardt Jr. was very proud of his skills as an oil changer at his father's car dealership in North Carolina. His career began meekly, as he and brother Kerry sold a go-kart for $500 so that they could buy an old Monte Carlo racecar for $200.