It's easy to be selfish with your time, money, and resources by getting caught up in our material-driven societal expectations. Try being generous and see how your life changes. Buy coffee for the person behind you in line at Starbucks, read to children at your local library, or simply stop and listen for the answer when you ask a friend how they're doing. Chances are that your generosity will energize you, and you'll feel less helpless about how to make the world a better place.