Lack of sleep = Strange music

So last week sometime, i was working all my jobs (3 of them) and going to school, i hadn't slept in 48 or more hours.  I was looking through my notes from my music 1040 class, History Of Music And Culture in the U.S., and apparently i wrote a full song.  The stranger part, i wrote it with notation.  Even stranger you ask?  The notation was like this.  I would write a chord, for example G#m or something.  and next to it write like a 2.   So G#m-2, which meant the Support was the G#m chord meanwhile the melody was sung the second note of that chord.  It makes no sense really.  The part that really boggles my mind is that i was able to figure all this out in a class that is only 1.5 hours, and write chord progressions that make any sense without a keyboard anywhere near me.  I am slightly concerned.  Anyway, the point.  I am going to post the song, obviously it's not wonderful (as i was sleeping).

HEaRT4a NOT

Hey, there you are
you said you would never leave
Your not going very far?
Well, that I can't believe

I saw his name there
Your Coworker? Couldn't be
I deserve to know, it's fair
I'm trying hard to see

Just one thing to let you know
One thing i need before you go

Dadada Wahdaadoooh Please...

Write Me out a peice of your heart
before you leave me here on my own
if you don't, I might Just break
and don't just leave it on my phone
I sincerely need you now 
But god knows you are already gone
what made you think i wouldn't catch on?


It's been over a week,
and now you might think
I'm alright, it's just a bluff
but you don't care enough!


You don't care now
you might never have at all
So take your bow
No bravo, no encore, you won it all


Just one thing to let you know
One thing i need before you go


I'm begging you, begging you, Come on now

Write me out a peice of your heart
Before you leave me here on my own
If you don't i will just break
I will not answer my phone
I thought i would need you now
But god knows i was wrong
What made you think i wouldn't move on?


When your letter came
I couldn't bare to read it
you don't deserve the fame
turns out, I really don't need your shit


Write me out a piece of your heart
As i stand here all alone
I hope you don't plan to take
anymore, you've turned my heart to stone
I will never need you now
You've left me, you're gone
What made you think i wouldn't catch on?


I never Got your heart,
But you'll always have mine


But don't worry, I'll be fine