Can't stop.

I've been feeling really down lately; nothing seems to work out the way I plan and no matter what I do, no matter how much I cram for my tests, no matter how much extra work I do for my classes, nothing is enough. I feel trapped in the vicious cycle of not eating until I feel like I need to have a bite of anything, anything just not to pass out and then purging after eating fifty calories because I feel so guilty... guilty... guilty... all the time.

I don't know if I can do this any more.
I don't know if I can stop now.
I'm not sure about myself.
I'm not sure about anything any more.

I can't stop.
I can't stop.