Attuments are a personal aligment with a single, or set of frequencies that have the power to heal your body, life, emotions or psychological state, but they also can lead you to the path of being a healer. As it has always been said, you cannot be an effective healer, without first healing yourself. To that end even Reiki l was originally used as an expansion tool, Dr Usui himself only trained 16 individuals to master teacher level. The first level WAS the healing on offer for others, so that they may have a permanent solution to what ails them. Self Attune is an expansion without someone else choosing what those frequencies might be. As the found of the Vibrational Expansion Technique of Energy Therapy, I am well aware that the acknowledgment of the limitation of single frequency vibrations is shown in the ongoing need to seek out modalities like rainbow reiki and many other such multi vibrational frequencies. Here you get to do that for yourself without limitations. It is to be advised that if you wish to become an Energy Therapist training is essential, but attunements themselves are personal.