Obviously not medical advice...
But I go to a hospital. I've done detox and hospital...and I find that the hospital tends to understand the seriousness of it more, as alcohol withdrawal can actually be deadly. They will give you anti anxiety meds...
And please do not pick up the heroin.
I've just buried a 25 year old and a 19 year old in last 3 months. Can't tell you how many countless others I've heard about in meetings. It will kill you.
You can do this. We gotta do this.
GL,
J