April,
I'm the same way, read more than I should at night, and I'm always up until at least midnight. For some reason, I'm not tired once I get home. And I called my boss this evening after a confernce call with our Australian office (I was the only on here that showed up for the call.....slackers!) and he said if I can leave early tomorrow if I want to!
Woo Hoo! Gotta go pick up a Canine Assistant after work (I'm a volunteer trainer for an organization that trains service dogs for the physically disabled). He's spending 10 days with me and going to work with me next week. Yellow Lab/Golden Retriever Mix named Gouda! LOL