I was diagnosed with post traumatic stress disorder as I lost my brother a few months ago. I turned to drugs and now the condition has worsen that I am facing severe withdrawal symptoms whenever I try to stop taking it. I am facing problem with my mood and sleep difficulties, depression, decreased appetite, cravings, restlessness and various forms of physical discomfort. Is there anyone here that has got any advice for me? Will any drug treatment centre in Toronto like Edgewood health network help for this? I just want to come out of this depressed world. Someone please give me advice on how to quit. Thank you.