Happiness is a broad concept and marketed by most. But what we need is Joy. Interestingly, the subtlety between those two terms are missed by many. Joy is internal and happiness is external.
Happiness is a moment in time and space, It can be registered but you can’t make it a state of mind. You can prolong it. Where as joy is a state of mind, you can maintain and nurture it as the sages have done it for millennia.
noucha 