major end of pregnancy anxiety

Is anyone getting major anxiety about dying during child birth? This is my second and my first was via c section and even though I had some anxiety before giving birth I don't remember it being this bad. This time I have major anxiety up the roof because I have my daughter and I'm scared something will happen to me and she will be left without a mom. Maybe it's also because I'll be having a vaginal and I don't know what to expect. I'm just so nervous and I don't know how to relax about it 😩