In the last few decades, Americans have become fat, sick, stupid, broke, depressed, addicted, and most decidedly unhappy. At least, that’s according to physician Robert Lustig, author of the book, “The Hacking of the American Mind. The Science Behind the Corporate Takeover of Our Bodies and Brains. He says that we’re facing four big crises in our country: a health care crisis, a social security crisis, an opioid crisis, and a depression crisis. And he argues that while these crises might seem different, they’re really all about the confusion of pleasure with happiness.