Good or bad, why be sad!

I really wonder
which trap I've fallen into:
calling the unknown 'bad'?
or calling the unknown 'good'?
Oh boy! Wish the future,
predict, I could!
Pessimism and optimism
fight it out daily...
Everyone's future
is absolutely unknown,
why trap myself more
with false self-promises
and pretences that I know
what's coming my way...
I'll be free when I get ready
to welcome the unknown..