Try to remember that you can get sober regardless of anything or anyone else. Also, it is good to keep posting ALL the time, whether things are going well or badly. Share the good stuff too. It is the posts you get in in the good times that will help carry you through the bad.
It never works, the idea of posting if you are about to drink. If you did post, you probably wouldn't drink, but if the obsession is back and the window of opportunity has closed, there is not a chance in hell that an alcholic will call anyone who might want to talk them out of drinking. It is way to late by that time.