A.,
We had a VERY positive experience with a book called Toilet Training in Less Than a Day by Azrin and Fox. It is an old book written in the 70's so the language is kind of sexist, but we had my son potty trained in about 5 hours. We took the 4th of July weekend so that we had a long weekend to reinforce. He never had an accident after training, even at night. He would wake up and go to the bathroom by himself. We did modify the method by using a stepstool and toilet seat rather than a potty chair. I think it's just easier. Some people think the method is cruel, but it is really all about positive reinforcement. The child is NOT going to like "practicing", but in no way do I feel it is psychologically harmful. "Practicing" is when they have an accident in their pants, they have to run real fast from different rooms in the house to the bathroom and practice pulling down their pants fast. They aren't allowed to change their wet clothes until they practice. The whole process is actually very empowering for the child and noticed it positively affected many other areas. This was 10 years ago, but we plan on using the method again for our two toddlers soon. Just be sure to use the checklist at the front of the book to make sure your child is ready. Do not attempt it if they are not. If you want more details, feel free to e-mail me. My husband was actually the one to train our son, but I read the book too.