I have been trying to attend one of your courses and hope to do so sometime before the end of this year. Until then, I have found a set of DVDs that I can purchase online that claims it will teach me to provide orofacial myology treatment. (They refer to it as myofunctional therapy). I wanted to get your take on whether I can get enough information from DVDs to actually provide orofacial myology to patients before I attend the formal course?