Sorry to break it to you but I was like that my whole pregnancy..Not saying that all people are the same ..But in my case I was just exactly the way you are throughtout my pregnancy..But there were times when it was better than others..Just like you said a "rollercoaster"

Hey gurl. I was the same way. Mine started at 9 weeks really bad, so bad that at times I though I was going to slip into depression! I coudnt listen to music, watch sappy shows..My husband actually blocked my lifetime channel! But im 19 weeks now and im nothing like that now. I pulled out of it about 16 weeks or so. Im still likely to get emotional over certain things, but nothing like before.
Your jus so full of emotion ya just cant help it can ya hahah! Well I hope u get to feeling better..But I think its justa normal spell, ull pull threw it :)~
good luck
krys

Hun I was like that, still am but not as bad, but mine was in addition to hating my husband and not wanted him to touch me and wanting him to just stay away and then when he did/does I cry. It's horrible.

It has gotten better. A lot better. Just hang in there.