something's wrong with me

I don't know what that something is.
I don't know why I'm so crazy and restless and not myself these few days.
That day after PE, I think i suddenly went crazy at james for something very trivial,
Like I asked him a question but he didn't answer.
I must have looked ready for a bed at woodbridge.
I can't seem to get myself to do work.

I don't know what's wrong with me.
I feel like i'm being pushed underwater,
Unable to breathe, unable to control myself.
I'm lost and confused.
I know my insanity is worrying james,
But i dunno what to do.
I really don't.
Help?!