So I have a question and I am hoping someone can make me feel a little better or help me understand.…

So I have a question and I am hoping someone can make me feel a little better or help me understand. I am 38 weeks and I feel like I am wreck. With my first pregnancy I felt great and positive and didn't worry about anything but with my second, I will like I am so stressed and worried about having my son that I end up getting anxiety attacks and I can't sleep at night. Is this common for the second pregnancy?