There is much talk here of 'stuck energy' and clearing 'stagnant energy' ... as much as I would like to believe that it's possible to cure oneself of illness by these methods, I really don't. There is a story of someone's cancer being removed by having cards placed on her body, with 'healing energy' sent to the cards, which were then found to have 'changed colour and have a warm sticky liquid on them'. Should there not be major medical and scientific trial going on if these things are possible? But there aren't (not as far as I know at least). I'm happy for those who do believe these things, and I don't doubt that for some at least, believing something wholeheartedly can manifest physical changes.