Hey, Chusé. Unfortunately, doctors do not have any idea what these drugs really do to a human body, and if you told your doctor that they are what they are - a toxin, you would be labelled as a paranoic. If you exhibit WD symptoms, tolerance WD, or side-effects, a psychiatrist will always put it down to either your "original condition", or you will be told you have just developed some new illness. "Psychiatric treatment" in its current form is, in fact, the opposite of treatment.
As for taking other ADs/benzos/herbs to alleviate WD, I would strongly suggest to abstain from those. Taking them may delay or even stop your healing process. I know how incredibly rough it is, how hellishly severe the symptoms can get, and how we would do anything to make them less intense, but your body needs now as little chemicals as only possible.