Tired and thirsty!

For the past few days I have been so exhausted. I'll start dozing off watching TV or surfing the internet. Even while having a conversation with someone, I find myself getting heavy eyed. I had to give in to a nap this evening. Guess I need to schedule time for a nap daily for awhile? Also, I'm so thirsty. I don't know if it's the weather or the pregnancy or both, but I think I've been a bit dehydrated. I've had so much water and lemonade today though that I'm surprised I haven't floated away yet.