I think I'm going schizophrenic.

For the past few years since 09 or so now and then I hear someone saying "hey", or "hey thejavanoonb", I hear it in my car or in the shower or where I know I'm alone. In the past month it's gotten a bit more elaborate. "Hey you, why are you going to work?" or "Your kids hate you." I'm scared I'm going crazy and if I tell anyone they will lock me up or take my visitations to my kids away. I know it's a voice, and I know that it's "not real" but I just want it to go away...

What should I do Reddit?