Carly I feel that way all the time, except I feel like I'm not prepared! I've ordered lots of stuff that I'm still waiting for. My dress isn't in, I still need shoes, etc.
I feel like the major things have been taken care of, but I also feel like I am forgetting something huge, like a wedding ring or something! LOL
If it's this bad now, I can't imagine what I will be like when the ticker is down to days! I can't sleep as it is!
I don't know if that makes you feel better, but at least you aren't alone!