Vicodin and to no avail

have been taking vicodin 3 yrs for chronic pain but it has not help also with ambien upset because i was put under this med in nyc for 9yrs then came to roch,ny and still on ambien and vicodin not helping not able to sleep when in pain and have to take vicodin during the day then at night ambien not helping me sleep even went to sleep disorder clinic spent the night 2yrs ago and still no help would like to stop this but i have been with out sleep for three days please help feeling depressed about the whole situation also have been living the the hiv virus for 20 yrs please help me i want to stop these meds which are not doing anyhting to me how can i get help i go to strong memorial hosp have primary care in id clinic i complain of how i want these meds to stop but to no avail .please help.