What is the optimum way to energize myself so that I may heal others using my aura?

Name: Kabir, Date of birth: 29 September 1994, Place of birth: Chandigarh, Time: 7:45 AM. I have always had a sense of duty to heal others energetically. I've learned about aura healing and how certain individuals can share positive energy simply by being present or by physical contact. I've experimented with meditation and breathing techniques, but I'm not certain that I'm creating the correct type of energy or simply relaxing. How do I create my energy in a way that will allow me to heal others with my aura? I want to be a source of light but I also wish to do so responsibly and effectively without exhausting myself in the bargain.