Having completed the course I can highly recommend it as it worked for me.
I was sceptical at first but stuck to the course. I made a few changes to my lifestyle and my attitude, to my bedroom, alcohol, caffeine and sleep mindset. This was aided by the information given in the lecture videos
I am now sleeping better and longer waking up now feeling rested and more alert.
I will carry on with all the changes suggested because with the help and information I received has given me a new lease of life thank you so very much.