When I got Zohan (male lemon pastel) from Robin, I was in a total state of nervousness from the time she let me know that she had dropped him off for shipping until the fed-ex man walked into my office. Actually I met him out in the hallway because I'd been watching out the window for him to pull up... LOL I went nearly nuts with worry, constantly checking the tracking all night and all morning.
Things that will help: watch your coffee intake as it makes the anxiety worse. :P
If the box appears damaged, I would ask the delivery person to wait. Usually they will if there is visible damage to the package.