Which voice is it this time?

In the beginging there was a blank space

Okay time to make a story. I have the characters in place. Now to begin the story.
"Hey can I help!?"
Oh god no not you.
"What's up buddy?"
What are you doing here?
"I'm here to help you write!"
Sigh. Okay don't get in the way.

The sun had just risen when William rolled out of bed. As he rubbed his eyes as if to wake them up as well, he saw his reflection and...

"BOOORING!!!"
Damn it. What did I tell you!??!
"Can you blame me? It's soooooo boring!" You put ME to sleep and I can't sleep. I'm just a figment of your imagination. Unlike that cute girl you're texting as you're writing."
For The sake of your life leave her out of this.
"For the sake of my life? I can't die unless you d... What are you doing with that gun??"
Let me finish this or I swear I will kill us both.
"Can... Can we write MY story? After all this is written because of me??"
Fine.

Our hero awakens as he hears his alarm play some random dubstep song he found on the radio. He walks to the mirror to see his face. It is still the same. The...
"Handsomeness and sexiness of best of the best."

The scar on his left cheek indicates a near deadly gunshot wound he received in his past.

"That was a fun time. I remember like it was yester..."

Screw it. I can't handle you. Goodbye.

"NO FINISH MY STORY!!!"

End because a certain jerk of a voice won't shut up