article_snippet.sent: It works on about 80 per cent of those who try It.
article_snippet.sent: Hypnotherapy tackles all three of these causes. '
article_snippet.sent: I have been taught self-hypnosis to help me sleep when my mind is whirring.
article_snippet.sent: I think it's a skill every doctor should learn.'
article_snippet.sent: I normally give patients one session a week for four weeks.
article_snippet.sent: but they aren't very effective. '