WW, I think different types of therapy work for different types of people. There is not going to be a one size fits all. Some people find starting at the core issues from the past to be helpful, others don't. Have you done therapy that involved dealing with the past and not found it to be helpful? I think if the human givens therapy sounds appealing to you, then why not give it a try? Do you have a therapist in mind who does this type of therapy? If so, maybe you could go for a visit and ask him/her your questions about HG.