I live in New York. The current law guardian appointed a visitation supervisor that is on methadone, and just got out of jail for drug possession, and cancelled the supervisor who had worked the same job for 22 years, had 2 kids (solid)... He will not fill me in on details when I ask (I am representing myself), stating that it involves "big lawyer words". He has also told the former supervisor that I am delusional and do not have credibility. What can I do?