One final comment on this thread. The BTC that I mentioned deals with underlying sleep disorders and the program is based on their theory that these disorders (primarily Sleep Apnea and extreme deep sleep) are the actual problem, and that bedwetting is merely the symptom. As a (soon to be retired!) physician myself, I will say that I believe they are correct in that. I have Sleep Apnea and at times have used a BiPAP to control that. Unfortunately, this did not completely resolve my bedwetting issues, but it did resolve a life-long affliction with migraine headaches. That alone was reason to continue! But then about 15 years ago, I lost a good deal of weight (from 225 down to 175), began a rigorous exercise regimen and healthy diet, and I began to have a lot of trouble sleeping with the BiPAP. So, I gave it up. I do still have mild Apnea manifestations but overall, it is better for me to continue without the BiPAP. I consider the bedwetting to be a more acceptable condition (re: JC1471's comments) than losing sleep with the BiPAP and regularly returning to the sleep clinic for sleep tests (very unpleasant). I am, however, aware that it is possible to get BiPAP machines now without a sleep study, and they are self-titrating, so no sleep studies needed. Maybe that will ultimately be my answer!
Sorry to ramble on - probably way too much info. I guess I'm really just saying that I think the BTC is a good option for younger people with bedwetting. I do believe they have the right answers.