6. Meditate for 15 Minutes
Meditation doesn’t have to be a long, complicated thing. In fact, reaping the benefits only takes a handful of minutes out of your day. In a 2008 study published in the Journal of Personality and Social Psychology, researchers found meditating for just 15 to 20 minutes five times a week does wonders for increasing your happiness levels. And the best part? You can do it anywhere.