Can't Sleep

[maramara]

I haven't been able to sleep in over a week.
When I finally do crash, my alarm clock roars me awake before the one hour mark is up.
I never feel like I'm rested.
The dark circles under my eyes could scare the dead.
I have nightmares whenever it subsides for a while.
I don't know what to do.
When I can't sleep, my depression gets worse. But when I try to nap, my mother thinks it's unhealthy and makes me stay up.
Help?