"Time is miles and seconds
Too fast
Too slow
Not sleep but dream."
"Truth is lying to me
As facts run across my head
Vivid but distant
Fractions out of reach"

Those lines did it for me; that's some neat imagery right there.
Only problem I have with this is not having stanza breaks. Although you may have deliberately left it like that... but for me, having to read line after line without some gaps, that took some of the effects the imagery had on me.

"Time is miles and seconds

Too fast

Too slow"

That was my favourite part, and also the last two lines. Although it's actually more of being in the dark but not being able to shut out thoughts, or light, however you see the.