Hi there, janedoe. I also have no interest in AA but I did start reading a book called Rational Recovery. There's a a secular section on here which has some other options but I can't post a link because I don't have enough posts yet.
I read through a bunch of those secular threads the other day- I'm on Day 2 again after stopping for 10 days earlier this month. I've added in this book/philosophy to help me stop forever. Since I'm new to all this I don't have much else to offer but I wish you the best! Keep posting- that's another thing I'm doing to help me out. So many others have had similar experiences/feelings/thoughts