Pay It Forward.
Remember that movie? Maybe not the best acting or well made, but a superb message. Give. Give and do it freely. No strings attached. No expectations, but that the person you give to will do something for someone else.
We need that a lot these days. Any act, big or small, counts. It gives you the warm fuzzies when you do it. Don't believe me? Try it. Today. And then let me know how it goes.