It's easy to say, "Just be happy." But how, exactly, does one go about it?
According to Business Insider, science now has some proven techniques for achieving happiness.
First, get out in nature. Fresh air and sunshine really does have a measurable, positive impact.
Next, while you're out in nature, do a little exercise. Indoors or out, movement works wonders.
Finally, journal and verbally express your gratitude--and help others. Gratitude and altruism are miracle workers!
