Reasoning Happiness

He's happy but he doesn't know why
He's lost it, not quite; Still happy, Why?
He's happy; Isn't that enough?
Why he wants a reason and all that stuff?

He wonders his happiness is true or not
Can failure also bring happiness or can it not?
Moreover why did he feel happy on his last success?
So interrogative he's become; Is this the right process?

Is he happy for he's got no other option?
A dull photograph bearing a lively caption.
No, no. Not at all; may be he doesn't want happiness.
Does happiness bring him the same? Or is he happy with his sadness?

He's confused with himself,
Probably he reversed his own self.
Happiness bringing to him sadness,
And sadness bringing happiness.

He's now found the reason of his happiness within himself,
But in the process he lost happiness itself.
Afraid of being happy, he searched for the reason,
I wish he knew, being happy is itself enough reason.