Hey @Milly21,
I watched about 12 months ago when it came out on itunes. I have a pretty open mind and will have a look at anything.
It gave me a warm fuzzy feeling for about 1/2 an hour. It was interesting but I highly doubt you can think yourself better.
Not that having a good attitude won't help, and that meditation etc is helpful for realeasing stress. I got the feeling that if your health issues can be fixed by releasing negative energy and the power of you mind then that would mean your bad attitude and negativity gave you the problem in the first place.
They lost me when the lymphoma lady went into remission and they attributed a lot more value to her mindset and not the fact that she had chemo as well..
It is unfortunate that these sorts of things may lead to people dying because they chose this way over traditional proven medicine. Probably a combination of both is beneficial.
Just my opinion, but it was interesting to have a look at.