With my first I planned a water birth, gas and air, hypnobirthing etc. I ended up with a give day early labour, 12 hours of active labour, 2 shots of pethedine, oxytocin and an epidural. The pethedine made me sleepy, the epidural was utterly amazing. I was exhausted after the long early labour (contractions every 20 minutes ramping up and then tailing off) and the epidural meant I slept through a lot of the active stage.
As a result I planned an epidural for my second labour. Rocked up to the hospital, squeezed out the word epidural between contractions every 90 seconds, and was found to be 5cm dilated and progressing rapidly. I was really scared of the pain, and had no confidence that I could get through labour without that pain relief. However there was no time to even call the anesthesiologist, and the midwife doubted they would be able to even administer an epidural with the contractions coming so fast, so I delivered baby on gas and air alone within 2 hours of arriving at hospital. Gas and air was enough, it still hurt, and i still cared that it hurt but it helped me manage it, and it allowed me to be in control of that.
After the epidural and oxytocin I was wrung out, groggy, couldn't walk for 24 hours, catheterised and just generally shattered, and although the long early labour contributed to that, the anaesthetist wouldn't let me be discharged because I lost all feeling in one leg. After the gas and air birth, I was up and about and asking when I could go home two hours after delivery.
Epidural is the most amazing pain relief, but theres no doubt I was in mich better shape after the second birth without it. I'm considering a home birth for my next one now.