I received instructions for putting together the dossier just before Passover.  There was way too much to get accomplished for holiday so I didn't even look at the email. I just opened up the zip file and I am so overwhelmed by it!  I think what worries me most is that so many of the documents are only valid for a short period of time and I worry that some will expire before I finish the rest and I will have to do them all over again.  Any advice?