What Vietnam Taught Us About Breaking Bad Habits

In the 1970s, a sizable number of U.S. servicemen in Vietnam self-identified as heroin addicts. But when they returned stateside, the number of these soldiers who continued their addiction was surprisingly low. Why? Turns out a massive disruption in their environment and routine played a big role in helping them change their behavior.

Source: http://www.npr.org/blogs/health/2012/01/02/144431794/what-vietnam-taught-us-about-breaking-bad-habits?ft=1&f=1007

nancy pelosi