what should I do?

I cant sleep tonight... may be it's Insomnia.. I don't know what should I do now. I want to read my book, but I fell so hard to do it now. I have some food to eat but I'm not hungry. I want to sleep, but I can't close my eyes.
It's my lonely... I fell alone and alone.. i don't want anything, and I don't know what to do. I'm so confused,.. >.<

oouughhh... Tomorrow I'm going to study at 07.00 am in my college. I must sleep now, because I didn't wan to come late tomorrow, or my lecturer will chase me out..