If you or one of your loved ones is struggling with this its worth knowing and worth asking your doctor about. Article mainly discusses generic anticonvulsants that have proven beneficial, but there are others such as Naltrexone that can also be helpful.
Doctors are human, they push their biases, worldviews and fears unto patients, often unawares. It doesn’t help that virtually all societies idolize them as infallible demigods. But they’re just people after all, no smarter or dumber than your average Joe.