The only way to find out if it's for you is to try it. And going to one meeting isn't trying AA in my opinion. Try to go to different meetings over a period of time and try following the suggestions given to you in these meetings. It's free. There's nothing to lose except a few hours. This is what i did with NA and am very happy to be a member today. I wasn't sure if it was for me at first but after a little time i learned that it was. And if it's not, that's perfectly ok.