Anxiety and feeling down most of the time?

I've always had trouble with my mood and being anxious, my mom is a narcissist and i was abused emotionally a lot, and I lived with her until very recently due to a number of issues.

Now I'm married and with my husband, 7 weeks pregnant with our first, and I'm having overwhelming feelings of anxiety and low moods almost all of the time.

I even pick fights with my husband for the pettiest things.

Sometimes I'm scared of being like my mom with my kid, and I'm not sure if I got pregnant too soon.

Anyone else have similar feelings?