I was hearing voices, got meds changed and voices are gone. Sometimes I still question it but I'm pretty sure that if they are there it's minimal. I tend to stay in quiet places so it's easy to know at least if someone else is in the room and potentially the source of the voices. So they can leave with treatment. Paranoia and delusions were harder to get rid but meds seem to have done this too. (I'm still not fully trusting this because well, paranoid.)

I hope the same happens for you.