I've enjoyed completing the Hynpo-Doula workbook and listening to the five CDs (which I admit had me so relaxed I fell asleep with the last one!) but I was still curious to learn more. So I've ordered HypnoBirthing: The Mongan Method: A natural approach to a safe, easier, more comfortable birthing
The last step to become a Certified Hypno-Doula is completing the exam but I've decided to hold off on that. While it's always nice to be officially certified, I feel that I've learned a lot from the training and that will help me work with parents using any type of birth hypnosis program (even if I don't make it official.) Which is always the goal, of course - better helping parents through birth!