I went to HypnoBirthing classes (Marie Mongan) because I was worried about having a long first labour and terrified of the idea of an epidural (or any needle really). I'd booked a home birth and had it all planned...
I was admitted to hospital for monitoring on my due date (high blood pressure), they wanted to induce, but I agreed to a sweep only. Contractions started and stopped. Nearly 24 hours later, my waters broke spontaneously and contractions started and stopped. The following day they started the gel for induction (and IV antibiotics) and contractions started up again. The next day I actually made it to the delivery suite for a couple of hours on the drip to speed things up, before DS made his arrival, somewhat to the surprise of the midwife who hadn't realised I was that far gone. If you'd told me what would have happened before hand, I'd have been terrified, long labour (66 hours from 1st contraction), stuck in hospital, many needles etc.
But, thanks to the Hypnobirthing, it was fine, a good birth and I was happy with the experience. I got some sleep each night (even managed to sleep between contractions), didn't miss any meals, walked to the delivery suite and back and didn't use (or ask for) any pain relief. I didn't achieve the pain free birth I'd hoped for (which I still believe is possible) but still think that Hypnobirthing can work well in a medical setting and shouldn't be restricted to those planning to stay at home.
Although, as a midwife there are things to be aware of, because I was so quiet and calm, I don't think anyone realised how far on I was. Hence the need for augmentation. I was also told a number of times that what I was having weren't contractions (since they didn't seem to hurt 'enough') which was worrying to me as a 1st timer - how would I cope when it got bad? When in fact, it didn't really get any worse. I was also interrupted a number of times during contractions for conversations, monitoring etc as a lot of the staff didn't seem to be able to tell when I was having one (DP could, but he'd been on the course with me!). Positive mental state is very important and this is easily risked by dismissive comments from medical staff.
I'm really pleased to hear that this is being covered by your Uni and would certainly recommend it.