Overkill (from Scrubs Soundtrack)

I can't get to sleep
I think about the implications
Of diving in too deep
And possibly [bad word] 

Especially at night
I worry over situations
I know will be alright
Perhaps it's just imagination

 [bad word] 
Day after day it reappears
Night after night my heartbeat shows the fear
Ghosts appear and fade away [bad word] back enother day

I can't get to sleep
I think about the implications
Of diving in too deep
And possibly [bad word] 

Especially at night
I worry over situations
I know will be alright
It's just overkill

 [bad word] 
Day after day it reappears
Night after night my heartbeat shows the fear
Ghosts appear and fade away
Ghosts appear and fade away
Ghosts appear and fade away