I've been coming down with a cold, too. And it's building much more slowly then they usually do. No energy, runny nose, scratchy coughy throat. Driving me nuts.
Full sympathies from this quarter. Curl up in a chair with a good book, tv show, or movie when you can, and baby yourself as much as possible.
Colds seem to be all over blogland lately - you'd think the virus was traveling over the Internet.