Struggling with being a mom

I am absolutely loving being a mom. It’s hard, but so worth it. I however struggle really bad with anxiety and lately I am struggling. I am so in love with and attached to my son. I am beyond terrified of something happening to him. Terrified of losing him. It would absolutely demolish me. I don’t think I could continue living. It’s been so bad that I’ve even kind of wished I had never even gotten pregnant because dealing with even the smallest possibility of anything happening to him hurts. I don’t think feeling this way is normal. Idk how to not feel this way though.