Heard this on the One tree hill season finale (5-18) and liked it.
Here're the chords (I'm not putting strumming patterns; they're easy enough to get a hold of.
Intro: A/F#m/F
Verse:
A F#m
Can’t pull myself out of the bed, its 12 o’clock inside my head,
F
The people outside feel so far away,
A F#m
I have a headache in my chest, from all the chaos that you left,
F
Caffeine and Aspirin take me away,
A C#
You tipped my world up on its side,
D Dm
but it’s all downhill from here.
A C#
Mountain tops, level like parking lots,
D Dm
Cause it’s all downhill from here.
Yep, that's pretty much how the song goes throughout.