Michael Krugman has done the legwork and the headwork so you don't have to. He has drawn upon the latest research on sleep and the oldest knowledge from many healing traditions to synthesize his method. It is simple. clear, accessible and doable. Only you need is yourself , your attention and a little of your time to solve the problem of your troubled sleep by yourself . Once you have the tools you can maintain your sound sleep on your own, no experts, no chemicals. You become the expert!