I'm off....to the airport

The day started early, and I'm very very nervous! I woke up today after a nightmare about customs. I'm on my way to the airport in Chicago now and I'm ready to just board the plane so I don't have to nervous about my bags, or security, or anything else. I just keep telling myself it's okay, you'll make it. I've got all my bags packed and weighed and measured, and let's just hope those extra 8 inches my bag is too big aren't apparent to the lady that checks my bags! This will be my last post from the US, in just a little under 12 hours I'll be in London!!