It is possible to teach yourself the practice of healing through the various Japanese texts and their translations. However, plunging deep into reiki is not for everyone because there are some side effects from negative energies that you need to be mindful of and avoid. Most people, therefore, will seek guidance from a master who can help them to become attuned with the universal life force and to gain techniques that will help to protect them, such as showering. Commonly, entry-level courses will run over a two-day period, although these don't need to be consecutive. This would offer you enough insights and techniques to begin treating yourself by manipulating qi. Those who find that they are drawn into the alternative therapy will often attend further workshops and courses in order to obtain the status of master.