P.S. Take it 1 day at a time. 1 Hour at the time. Or even 1 minute at a time. Anyway that keeps you sober. I personally did not set a future goal, my goal each morning was to go to bed that night sober. What happened before or after didn't matter, just that day.
P.S.S. You want to know what the best part of being sober is? Not having to wake up in the morning cringing from embarrassment about what I did the night before. I HATED that feeling, even more than the hangovers. Stay strong sweetie. You can do this.