worried

thinking about task and assigntment is very important for student likes me. I always think about it. I don't want to miss a nything in my study.I always want to do the best for my study, but sometimes I find trouble.  couldn't think cleary, it is hard for me to manage my time. I try to do the best in everything that i'm doing. In fact, what my aim is hard to got. I couldn't reach the maximal result. I dissappointed my lecturer and also my self of course. That the true condission.
I often get wors in my healt. It is not becaused of my food or my eating schedule time. I eat much and my eating schedule is good. my friends guest I 'm thinkking too much; I'm too worry about my assignment.
too bad...!!