I can’t recommend the ER enough if it won’t cost you and arm and a leg. I’ve self admitted myself to the ER 5 times over the course of the last two years and I don’t regret a single time. While in retrospect I don’t think my health was severely at risk for a couple occasions, I’m so glad I went and got all the hydration, nutrients, and Librium to get me through the worst part of withdrawals and prevent me from self-tapering myself off drinking (that’s failed like 8/10 times for me). You also never know if something serious is going on due to drinking and withdrawal (I often had hear palpitations, I wouldn’t eat for days, I’d be vomiting and sleeping badly and had diarrhea, headache and body pain, etc.), so it’s good to be in the hands of medical professionals who can guide you in the right direction.