It’s because you completed a short term goal. Your addiction wants you to believe it can celebrate like it has in the past. All the times I quit before AA and put some time under my belt I’d end up celebrating the fact that I did with drinking and drugging. Your talking about it and keeping with the program. Remember you just have to not have that first drink today. Just today.
Sounds like you’ve have a wonderful Journey in your sobriety so far! Your an inspiration!
Congrats on 6 months!