You are irreplaceable.

I've been staring at this computer monitor for ages, trying to come up with something sombre, to describe mood.
Despite all the effort to make sense of things, ever since you left,
I still haven't understood.
I aint angry no more,
But I simply can not stop these tears from falling.
It hurts so much to accept you are gone.
The memories you left keep me going,
only they aint enough.
I hope there is really a life after death,
Cos if there is not, then I'd never forgive myself for not saying goodbye,
Especially to the one and only brother I had.
Rest in peace, dearest Craig!