My brother in law is was prescribed Nervmax NT due to nerve issues 4 years ago after an accident for a limited period of time. About 6 months ago he again started having issues and started the medicine again but recent we have notice that he has gotten addicted to it. He is taking whole packet at once and no matter how much we try to stop him he won't listen. Is there any way to help him stop it as it is effective his working life and he is having hard time remembering things from when he takes the medicine and his speech also gets effected.