I'm worryed about...

I’m worried about my home stays in this summer because I wanted to go to America but it has been canceled because of swine flu. I have to decide whether take part in home stay in New Zealand or not by next Tuesday. It is my worries because I also have to decide to quit my part-time job or not. If I go to New Zealand, I should take two months holidays and it gives my work place troubles, so I think I have to quit my part-time job. It is very difficult things for me. [96 words]