Welcome! I drunk for @ 25 years, mostly wine in the evenings like you. I stopped over 4 months ago on my own and using this site. I feel sooo good. My mild depression has gone, I wake up every morning fresh, calm and happy. It wasn't like that when I was drinking. I have now lost my desire to drink alcohol. If you told me this six months ago I wouldn't of believed it.
In the beginning I read as much as I could about this condition including lots of biographies by alcoholics. Reading around here really helps as well.
Seeing myself in what other people share helped me feel felt less alone with it. We are all here for you :-)