I have a theory.
I think that if we all made sure that every once in a while we took a moment and looked straight up at the sky that we would be just a slight bit happier.
I may be wrong but so far it has always worked for me.
Perhaps there's just something in my head that shifts ever so slightly when I tilt my head back that far, causing the release of all the happy chemicals in my brain. I don't know if you have one too, but I encourage you to explore the idea.
At the very least you'll see a little bit more of this amazing planet we find ourselves on and that's always worth doing.