From my own perspective happiness is free.You dont need to have the whole money in the world before u will be happy. There are people who are in one bad situation or the other but you will be amazed,when u see them smiling. In this country Nigeria people are going through a lot on daily bases but they always put on a smiling face.pls always put on that smiling face and be happy because happiness is the key to good health and prosperity. God still care for us pls choose to be happy.