Checking e-mail like it's crack..

I refuse to relax until I find out my final grades of the semester. The main one I am worried about is A&P. My professor said she would e-mail them yesterday, but still.. Nothing. I am literally checking my e-mail about 20 times a day. I even go through all of the junk e-mail, line by line, to be sure that it wasn't put in with those by mistake. I'm crazy, I tell ya. Talk about some OCD. I know that I have some OCD tendencies (don't even get me started!), but this is rediculous.