Hi and welcome, I've gotten a DUI and was in a hit and run incident while drunk. My punishment was a big fine, had to take some alcohol classes and community service. It wasn't fun but I got through it. I think your making the right choice to give up the booze. Whatever happens don't work your self up you will get through this. But its probably a good choice to change your way of living it's what I had to do to remain a free man