Have You Lost Faith In Humanity? It's Still There In The Little Moments That We Don't Always Notice. May This Brighten Your Mood.
I try to do at least one random act of kindness everyday for a complete stranger. Some of the things I do are helping someone load there groceries, help someone cross the street, pay for the coffee/food behind me at the drive up, leave a large tip for service or shovel a driveway for a neighbor I don't really know. If I'm having a bad day, an act of kindness really helps me get through it. In a way it uplifts me by helping someone else and it only costs me a few minutes of my time or just a couple of bucks that I'd waste on something I really don't need. Try it if you haven't already and I guarantee your day will be that much better.