A natural birth

Iv had an epidural and a natural birth. My last child was natural and to say the least i am beyond terrified to do that again. My son came so fast i barely got in my hospital room before a nurse literally poked her head into the hall and told the closest doctor he needed to catch a baby. I remember it all very clearly. The screaming in pain duting pushing. The delivery of my placenta. Them pushing the air out of my stomach. I am traumatized. Anyone have any experience with having teo natural births? Or even if the third kid delivers faster or slower. Im afraid to be in a situation again where i wont have time to receive an epidural. I always wanted a natural birth. I remeber thinking afterwards wow id pick natural over an epidural any day. I felt like i could leave the hospital right then. Now looking back im freaking out