Yhing is that theories are just that, theoretical. We don't know enough about the human brain to be able to pinpoint what does and doesnt work, what actions will have what effect etc.

I do agree that it should be registered as a practice and that records should be kept of some sort. Like if you enter it you undertake a questionnaire and then when you end. Then some form of statistical analysis can be carried out and at least clients would have something to go on whrreas now they have nothing really. It is pot luck and if you are up for it then great, if not then great too. Thing is that a lot of people dont realise it is pot luck when they enter it and that is not their fault. They put trust and faith into proffessional people when in reality those people often have no more idea about what they ate doing than us. It is just two people in a room, trying to find their way. It is not a science, outcomes cannot be predicted, but more information should be available to the general public based on past experiences, "successes" and "failures", two things that can only be truly judged from the point of view of the client.