medicated vs natural birth

Alright mamas! Drop you opinions! I'm a second time mom. I have a two year old boy and I'm 14 weeks pregnant with my second baby. I got the epi with my boy. But I've hear so many beautiful stories about doing a natural birth.. I think I wanna try it this go round. So what I wanna know is... Anything! Good stories, bad stories, opinions. Just please, no bashing myself or others. Thanks!