Well, it sounds more like a case of John 5:25.
If you are receiving medication then that means you also have access to professional assistance. Good, follow their directions and keep your appointments.
Of course you probably already know that it will very unlikely that they are going to acknowledge a belief in the LORD much less that the LORD can actually communicate with man since the the consider that the audible word requires a sound wave which would be necessary to transfer data from the one living being to another living being.
However, in their reasoning if the sound wave is generated by the vocal anatomy of man's flesh then in their understanding there is no source for the motion of the sound wave then there is no audible word and if there is no audible word then we must have had an auditory hallucination.
While sound might require the motion of air molecules to be heard, the word doesn't. They can click on the
link if they can't perceive the difference between the audible and the auditory.
It can be quite intense can't it?
While 'fear' is used in Job 4:14, I think 'terror' better describes the experience.
So how long have you been hearing voices of constant cursing, you might consider Duet 4:39.