Sorrow & Happiness

I am sad,
Yes I am, 
But why?
            Why I am sad?
            Trying to find the answer,
            What is the cause?
            Why it is so?
            How I overcome it?
            And how to live the state of bliss?
I find the the answer now,
Yes I find,
It is very simple.
To live in present,
To avoid thinking of future.
To stop indulging in day-dreaming.
            Though it seems easy,
            but very difficult,
            but not impossible.
            Because every problem has a solution.
            Happiness is a state of mind,
            And mind is a store house of desires.
            To achieve the state of mind 
            of happiness is only possible
            if we have lack of desires.