You can use it to give this energy boost and dose of inner calm to yourself, friends, family, even animals! You can also use it while working with your clients if you’re e.g. a hairdresser, coach, trainer, etc. The sky's the limit and you can be as creative as you want. Since we learn how to work with the energy beyond time and space in step 2, you can go back and heal past memories and experiences, as well as give reiki to yourself at any moment in the future. Reiki also helps us develop a lot personally and many reiki practitioners experience that they feel more calm and centered, as well as improve their psychic abilities the more they practice reiki. It’s common to develop clairvoyance, claircognizance, clairaudience, etc.