While I have heard of great results from personalized, one-on-one, discussion type therapies, I'm not sure I'm ready to accept much of Psychology as a "Science." Scientific knowledge usually grows with time, but it should also be validated by new studies and experimentation. I find the enlarging of the 'book of knowledge' called Psychology too vague, unproven and basically unprovable. I don't think it's a sham, but I think most of it needs a good dose of salt before swallowing much of it.