Hello - I did it, and found it to be fab! It was my second, so things had done it before. WIth my 1st I had epidural, catheter:( stitches and so on, and felt very sore for 2 weeks. With my second, they detected a possible problem with the baby, and what with a 2yo to look after I really really didn't want a CS. It's major surgery and scares the life out of me. I got the MArie Mongon book and CD - I'm quite cynical, and am totally not into all this hypnosis hippy dippy stuff, but found the theory behind it all really makes sense. The CD was so relaxing, and I found myself really looking forward to the birth.
It took 2 days to induce me, which was the worst bit, although I bobbed on my ball, listening to relaxation music downloaded, and doing my breathing techniques. When the time came, I could feel the breathing working, and I could feel the muscles working as they should. The book tells you how the body works, what it does and how to visualise pleasant things. I didn't practice the visualisation once, but in labour found myself going off somewhere nice. The tightenings/contractions are painful, but I found I easily kind of locked onto them and knew why they were hurting (the breathing REALLY helped, there is a spcial breathing out thing).
From first contraction to 'out' took 1.5 hours, like lots of other HB women, the MW's didnt' believe I was as far into labour as I was cos it didn't hurt at all, although the last 1.5 hrs I could feel it. I didn't have any drugs, and felt like I could have run a marathon afterwards, I didnt' get tired or anything. It really worked for me, and although my DS is my last, I can't bear to throw the book out. I'm going to sound a bit gushy here, but I found it to be amazing. Give it a go, it's really worth the effort:) Good luck x