Hey blossom, me too!! I used to hear voices in my head all the time. And guess what, the psychiatrist diagnosed me with schizophrenia, and they force me to take all these useless meds that don't do anything. I'm on a mood stabilizer/anti-psychotic that takes away my ability to feel happiness. How lame...
So the moral of the story is, don't tell anyone if you do hear voices, it's a normal thing, just handle it by doing your spiritual work and purification. If you do tell people (especially your parents or something), they're going to send you to the psychiatrist or worse, the mental hospital.