You might want to consider some help from your doctor for the detox. I also suggest using what has worked for others like Smart recovery, AVRT and/or AA. This will help you STAY sober. The life of seemingly never ending withdrawal is no way to live.
What helped me enormously was AA. The down side of AA is that it’s quite difficult to muster the courage to go to the first meeting, and the program is not altogether easy (simple…. but not easy). Call your local AA office. They can tell you where a local meeting is. You might find them a good resource just to speak with on the phone.
Best wishes