When was the last time you were truly happy? If you're yearning for happiness, the good news is that your body produces four main hormones that affect your mood. Dopamine, serotonin, endorphins and ...

Think about the last time you were excited for or happy about something: what did the sensation feel like in your brain and body? When we experience joy, our brain releases endorphins—a set of ...

Help your brain help you boost your happy hormones. To explain exactly how these "happiness" chemicals work, I spoke to Loretta Breuning, founder of the Inner Mammal Institute and author of . Below ...