You can't be happy unless you're happy with yourself. Secondly, you have to find your desires, that you really like or want. If you like food then eat food, if you like movies then watch movie, if you want a company then find someone, atc. atc.. Actually, even there's no exact definition of happiness itself, so someone can imagine how hard to find a exact way to find happiness. I think, money can make happy almost everyone. Without money you can't do anything, so, before you search happiness you've to find enough money.