No sacrifice is in vain for the happiness of the people you love. Just like this family, who sacrifice each day to bring a smile and a happiness for the mother.

Feeling joyful has its health perks as well. A growing body of research also suggests that happiness can improve your physical health; feelings of positivity and fulfillment seem to benefit ...

Created with Sketch. The key to lifelong happiness is taking time to cultivate small tweaks on a regular basis. Incorporating habits into your daily life such as keeping a gratitude journal ...

Happiness can be illusive. Many people are stressed and struggling. But it’s possible to plan your weeks and invest your time so you can maximize happiness—and thrive. How you spend your time ...

“Giving to a cause that specifies what they’re going to do with your money leads to more happiness than giving to an umbrella cause where you’re not so sure where your money is going.

My own happiness has risen." DON'T MISS: Want to be smarter and more successful with your money, work & life? Sign up for our new newsletter! Get CNBC's free Warren Buffett Guide to Investing ...