u/EffectiveRelative467

I am a 22 f who is wanting to start my sobriety journey after struggling for some time with substances. I was recommended SMART recently and think it could be beneficial. I even found a meeting near me and everything. That being said, I am a very anxious person who overthinks everything before I do it so actually showing up is where I'm stuck at. I think I could just use some encouragement and I was just curious on what a meeting is generally like? I know every meeting is probably different but just a general idea of what happens would be very helpful, thanks!