What am I supposed to do?

Yesterday I have completed my application to 15 ph.d. programs in USA. I have to complete the application to Purdue, but since I will participate in 2009 KIAS-SNU physics winter camp , I will complete it after the end of the camp. 

Now, what am I supposed to do? Contact to some faculties? Or just rest a lot? I feel that my motive to make me live hardly was gone. Maybe I can try to improve my English speaking ability, but I don't expect the big leap.

Uhm... Whatever... Anyway, regardless what I'am doing now, I'll be happy if I get even one admission, and depressed if not.

Come on admissions.