I applaud you for taking the first step. This first step proved to be the hardest for me, the whole reaching out thing. But the only other thing i suggest with all of my heart are AA meetings, and 12 steps. Meetings can save your life. Get some people's phone numbers and call them when you're feeling like drinking. I know all too well that all of this is easier said than done. but what do we have to lose anymore, right.
I wish you all the best on your journey to getting sober. I'm also new to SoberRecovery and I'm so glad theres a place online for people like us.
Take care of yourself and be careful detoxing.