Deep Sleep Author:Glenn Harrold A superb high quality CD recording utilising skilled Hypnotherapy techniques to help guide the listener in to a deep dreamy sleep. Track 2 includes 'Lucid dreams for problem solving', which will also guide you into a deep sleep as well as helping you to find solutions to any problems through your dreams. The pink noise sound effects on this tape... more » have been designed to sync with, and slow down brainwaves to alpha level (between 6 - 10 Hz) which is a pre requisite for a good nights sleep. Even the most ardent insomniac can't fail to wind down with this powerful relaxing CD.« less