Terrified of c-section

I have a scheduled c-section September 27th due to low lying placenta and I'm terrified. There's not a lot of things that scare me but I'm not lying when I say I'm terrified of having this procedure. If I think about it too much I start to cry due to the fear. I asked my doctor if there was anything they could give me in the IV to keep me calm going in and they said no. I've been praying and praying for the anxiety to go away but I'm still bothered. Please share with me your GOOD experiences with c-section so I can try to calm down.