Coffee can make you feel happier.
A study done by the National Institute of Health found that those who drink four or more cups of coffee were about 10 percent less likely to be depressed than those who had never touched the java. And apparently it's not because of the "caffeine high" -- Coke can also give you a caffeine high, but it's linked to depression. Study author, Honglei Chen, MD, PhD, told Prevention.com that the proposed reason coffee makes you feel good is because of those trusty antioxidants.