Appreciating beauty invokes feelings of contentment inside us. It's like a two-minute wonder massage. As famous clergyman Henry Ward Beecher said, "The art of being happy lies in the power of extracting happiness from common things."

3) Spread Happiness.

Here's another effective way on how to become a happy person - make other people happy as well. Call it karma or whatever you want, but happiness does have a habit of coming back to you.

How do you spread happiness? You don't always have to do big favors for other people (although that thought is welcome). Sometimes, it's in the little things like donating to charity, offering to cook dinner tonight, or even in giving words of encouragement.

Spreading happiness uplifts your spirit, and is one of the best ways on how to fill your life with joy and peace.