Joy is like the tree of happiness, it is a growing choice. Choose to smile a little, to be cheerful, to do kindness, speak thoughtfully, to read, to study, think quick to be positive but slow to be angry. But, tell the truth with love -- for being kind and honest is as important as being right. Let others enjoy your smiles, cheer, kindness -- then you should feel better, by growing happier over time, never expecting too much, too soon. Be contented from moment to moment. Say, "Things will change for the better.", or "I expect something good.