This is sad and clever, asks many questions and gets the reader thinking.
I love the whole 'good die young' angle. It does make you ponder.
My only small nit is line two,
not sure you need 'of'
so could read
I ask an angel who resembles me
Sorry about your “small nit”
My soul is suffering
Everyday I wake
The only time I feel alive
Is in my sleep
In my dreams
I wish I could never wake up
I don’t know which is which
Am I asleep? when I’m up?
Or awake when I’m sleep?
Reality seems of a nightmare
And dreams are so peaceful
Forever my dream is to die in my reality