Pls share your atural birth experiences

Ellie • My first baby due Thanskgiving ❤️
I'm planning to have a natural birth at a birthing center with midwives and a doula. There's an MD on staff, but only for emergency interventions. 
I would love to hear women who gave birth naturally without pain meds' stories. I'm excited and of course completely freaked out at the same time. 
What helped you get through the labor?