Scared to give birth

Adina • I`m 24 with a 2 year old boy and another on the way. Married for 3 yrs.
I'm 37+4 n I FTM and I have days where I am confident that I can give birth n days where I'm scared of the pain . Ik that pain is temporary n u will be holding your baby in no time etc etc but I can't keep myself thinking that. Idc pain is pain & I can't even handle needles & IVs. Ik our bodies were designed to do this but I'm just scared of the pain... Anyone feel like this? I'm trying to be positive but it's not working.