Has anyone else felt like this

I'm going to cut my long story short, I'm currently pregnant with our 2nd (31 weeks with a boy). We already have a daughter who is 7yo. We have waited so long for this one, anyway recently I haven't stopped feeling anxious about this pregnancy. I keep thinking something might be wrong or can go wrong. As soon as I feel that his movements have changed etc I panic. I did have our daughter early (at 36 weeks due to pre eclampsia) I know this can play on my mind as well. Every time I go to an appointment I keep thinking they are going to tell me that some thing has appeared. Every time my blood pressure is high I worry. I feel more anxious about this pregnancy, sadly I'm not someone who can sit still or relax. I work on my feet all day and I work 5 days a week. Has anyone else ever felt lile tbis