I'm 19 and an Energy Healer, but i feel like i'm not doing anything to help, what can i do?

I'm an Energy Healer (wiccan) basically what i do is i can channel good energy into people while taking in their bad and keeping it inside. and whenever it builds up i break down into emotional rants. i express every emotion that i have taken in. I've learned how to control it and i've learned how to channel it into a trinket that i keep. but i feel like i'm not doing enough...i haven't done any training and i want to begin somewhere. no one is teaching me so i want to teach myself. all i want to do is healing spells and teas. can anyone help me please please please?!?!?!?!?!