Change Your Mind While You Sleep: SuperSleep® is the EASIEST personal and professional transformation program available. Simply play an MP3 while you sleep, and change effortlessly. Dr. Teri Mahaney is the international expert on the neuroscience of re-coding the theta brain state. She synthesized several proven elements in her program: her 20+ years of research and client observation; theta brain state research; Suggestopedia research, music and statement cadencing; researched