Happiness is cheap. In fact, real happiness comes from little things like a chocolate bar, an afternoon nap, or a good book, Science Daily reports. University of Nottingham psychologist, Dr Richard Tunney compared the happiness of lottery winners with non-lottery winners, asking each group what they did to make themselves happy. The study found that “cost-free” activities, like pursuing a hobby or laying in a hammock, contributed more to happiness than buying stuff, even expensive stuff. “It appears that spending time relaxing is the secret to a happy life,” said Dr Tunney. “Cost-free pleasures are the ones that make the difference–even when you can afford anything that you want.” This is good news for people who think that happiness is constantly out of reach: A good nap is really all people need. —Brendan Mackie