Anxiety during pregnancy?

I’m only 6w 3D and I’ve been having pretty much nightly/ all day extreme anxiety attacks. They’re the worse when it’s nighttime and there’s no one awake but me. I just have a constant fear of having my baby and taking care of it afterwards. I keep worrying that I won’t be a good mom and I haven’t been getting the emotional support or reassurance from my child’s father like I want or need. I just want to know if anyone else is experiencing this and how do you cope with it