Welcome!
Read as much as you can on SR .. I find it helps to fill my head full of recovery stuff. If you are okay with the idea of going to A.A, they can help you as well.
Make sure you eat as being hungry can be confused for a desire to drink.
I'm only on day 4 but for me that's big .. this time feels different for me because I'm just sick and tired of being sick and tired. As someone else said on SR once, "You are going to have to quit eventually anyway, why not now?"
Based on that quote, when I feel like drinking I've been thinking .. if I drink now I'll have to quit again .. it will be so much easier for me to build on my current 4 days than start again on day 1.
Stay motivated to do this! You have fallen but you can get back up again and look back on your life now as just part of your story, not your reality.