Preparatories

I'm getting very nervous!! Not only I have to finish exams but I also have to begin preparing all the stuff for overseas: two weeks more and I'm going to Italy XD And that's great, but it was one of those things that seemed not to come, and now...
I took a look at subjects' timetables and it's crazy: how am I supposed to attend my lessons when four of them begin at the same time??! >_