Happiness is what Greek call "Eudaimonia", a response to living a good life and flourishing, rather than simply an emotion.
If the happiness was in the money and publicity then why most of our well known elites with all the health and wealth will put their lives at risk.
A recent publication suggest "Happiness is a habit. Some are born with it; others have to choose it"
By shifting your perception away from negativity and embracing positive attitude can make one more happier. But it easier said then done.
Sometime, simple act of kindness, care, being satisfied with yourself in health and wealth can make one happy.