Feeling down

I'm 9 weeks pregnant. For the last three weeks I have been sick and tired all the time. I throw up most days and are naucious all the time. I have trouble eating a lot of foods. My husband and I have been together for 5 years,  married for 1. We both wanted this baby and were so excited but at the moment I just feel down. Being sick all the time is hard and it feels like he just doesn't understand. Things that he does annoy me that never used to. I get cranky all the time and upset at him, and he doesn't know how to react.  I struggle through everyday with work work and travell ( I travel 2 hours per day to work l) and I feel like he isn't pulling his weight, he is doing no more than he was before to help me.  Is anyone else feeling like this? I just want to feel better