All my mind

Stay here longer or return when next session end? This question always appear in my mind recently. I should stay longer until my English is good enough or by the time finish next session and go back or by the time I go back and have some GRE or TOELF to apply for a master degree. There are too many questions in my brain. I couldn't find a way out. Actually these problem aren't solved at a short time. If I continue to think about these all day, I would be crazy.

Maybe I need to refresh my head. To find out the most important thing of myself. There is another problem appeared that I want to work in America or Taiwan.