Am I the only one?

I feel very sad sometimes, like I wake up sick and sleep sick and I'm getting tired of feeling nauseated and not eating, I feel so down, so sad, I don't really cry and sometimes I do, I even get angry by how I can't feel normal, to where now my husband says I'm not happy. That I always complain about being in so much pain. And he was right, I stayed quiet with nothing today, I just wanted to cry at how miserable I feel and I don't like telling people I may feel depressed cause I don't feel they will understand my emotions right now.

This is my 1st pregnancy, and I'm only 9 weeks Thursday. But my nausea and vomiting was just so bad I don't want food anymore. And that makes me tired and fatigued and sad. What do I do? How do you all deal with this?