A Married Woman Goes To The Doctor and says I Hear Voices In My Head

Doctor: "what do the voices say?"
Woman: "they say 'kill your husband"
Doctor: "Ok, that's not good. I'm going to start you immediately on a psychiatric medication. Come back and see me in one week." 

One week later, the woman goes back to the same doctor and says: "I'm still hearing the same voices."
Doctor: "what are they saying now?"
Woman: "they're saying 'beat your husband with a club"

Doctor: "Hmm, I'm going to increase the dosage of your current medication. Come back and see me in two weeks."

Two weeks later, the woman goes back to the doctor and says: "Doctor, now I hear only one voice but it has a slightly different tone"

Doctor: "What does the voice say?"
Woman: "It says 'why did you ever marry him?"

Doctor: "Excellent! you're back to normal. come back and see me in a year."