feeling crappy

I'm not sure why, but I'm feeling pretty crappy right now. I'm exhausted, my nose is runny, and my eyes are red. I think it's a combination of not sleeping much last night, the stress of driving in Italy (driving in Rome is a totally different kind of crazy from driving the Amalfi coast), and allergies. Regardless, it's 9:40pm, and I'm pooped. Headed for bed soon...