Oh darl big
This did happen to me when I was pregnant with my last DS. Not this excatly but when My DH left the house in the morning Early as he was a dairy farmer, then I wouldnt be able to sleep, I would start getting freeked out and just totally flip. I would start crying for no reason. In the end I would have to get up and go lay down on the couch and watch tv for a distraction. This happened everymorning and I have no idea why.
You are definatly not a weirdo, it will be the pregnancy.
Is there anyone who could come and stay with you for the weekend. Maybe a girlfriend and you can make it into a girlee weekend and watch movies or things like that?