The Apostle Paul noted that people would be increasingly selfish and unthankful at the end of the age (2 Timothy 3:2). Today, as we look around society, we see many self-centered and unthankful people who are not happy. In fact, many studies show that people today are less happy than they have been in decades. People are unhappy with their bosses, colleagues, parents, children, spouses—and the list goes on. Is there anything we can do to improve our happiness?