I did read your profile and saw some comments that i'm going by here .
Sometimes we need hospitalization to help get through withdrawals then a inpatient program if you have a long history of abuse so please consider those options. I would seek out a local treatment facility and the NA program for suggestions and help.
I would be happy to assist in any way I can but need to know more about you if you'd like to contact me feel free to do so.
I just did a 30 day residential treatment for opiate pills, they did 5 day detox and they help with that and then therapy and meetings. That might help, they teach a lot of tools there how to deal with cravings, triggers and just every day life without using substances. You learn a lot there too about your addiction which puts perspective into things and gives you a better understanding.