Can't sleep

It felt awful inside. I don't know.. but, i just can't stop thinking about things. About now, about what will happen. I don't know why I can't stop worrying. I am happy about a couple of things... but the thoughts about tomorrow made me drive myself off the wall. I don't know.. I'm lost. I'm sad to say.. I'm struggling deep inside right now. Especially tonight.. I can't sleep.. Too much in my mind that it hurts my soul.