Birth and Death

One takes a lifetime to die after birth.
One takes an instant to be reborn after death.
Death is always perceived as something dreadful.
While birth is a moment of rejoice.
Hence, if death led to instant rebirth,
Death should be a joyful pre-event.
So why spend a lifetime worrying about dying?

Birth can also be perceived where suffering begins
While death free one instantly if death stop rebirth.
Birth exist because Death exist and
Death exist because Birth exist.
To stop Birth and Death to exist,
Birth is Death and Death is Birth.
They don't mean anything.