Waiting Game after Internship Interview

I recently interviewed at Calamos Investments (I know its not GS) outside of chicago for an analyst internship. Has anyone worked for them or interviewed for them, any thoughts? I thought the interview went fairly well but I'm still waiting. They said within 2 weeks I should hear something so by next Tuesday hopefully. Is anyone else in this situation? How do you keep yourself from going insane, this is all I think about in class all day. Any help is appreciated.

Thanks.