Hi Toyota Man,
I am a VW man myself, but that's ok. I was a problem drinker at 26 but with good bloodwork like you. Now I am 32. My last blood test was elevated ALT. It didn't stop me for long. I have been in SR on and off for 2 years. I have tried and failed and been up and down. I am now on day 5, but something is clicking. I know, though, I can never let my guard down or change my mind. I can't coast.
Try your hardest to quit for good, right now. You are in such a great spot to do it.
Succeed or fail, though, keep coming here!! It will pick you up or lift you up higher, whichever you'll need.