Despair

I do not know,
what went wrong?
Nor do I know,
why it didn't last long?
All I know is that I could be,
your voice, your song.
If only you could stay,
a little longer on the way,
perhaps I could prove it,
and never let you go away.
Why don't you understand,
it's only love which is grand,
all the things you long for,
may not be with you till the end.
I don't know if you're here,
reading this or you don't care,
come back for once and see,
how hard it is to live in despair.