Exhaustion

I have been totally exhausted lately. I have alway been one to like sleep, before having a baby I could sleep until noon and felt great. I was always a night owl and would stay up late and sleep late, on the weekends at least. But if I only got 6 or 7 hours of sleep I could function just fine. Now I NEED sleep and lots of it. This weekend I took a few extra days off of work for the holidays and I slept A LOT! I can sleep for 10 hours solid at night and then get up and eat breakfast, take some pills and be ready to sleep again for a few hours. Who knew 10 hours of sleep wouldn't be enough. It just seems crazy that I can get SO much sleep and still feel totally drained. I ran errands yesterday with my daughter and after going a couple places we stopped at my parents to eat lunch and I could hardly keep my eyes open. I was going to go home so we both could take a nap but I couldn't peel myself off the couch. So we stayed there and took a long nap! My poor body is fighting hard and is totally drained. I wonder when I will get a normal amount of energy back??